51163653.000000000

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 406619808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 79, 83, 84, 86, 96, 112, 129, 158, 166, 168, 172, 224, 237, 249, 258, 301, 316, 332, 336, 344, 474, 498, 516, 553, 581, 602, 632, 664, 672, 688, 903, 948, 996, 1032, 1106, 1162, 1204, 1264, 1328, 1376, 1659, 1743, 1806, 1896, 1992, 2064, 2212, 2324, 2408, 2528, 2656, 3318, 3397, 3486, 3569, 3612, 3792, 3984, 4128, 4424, 4648, 4816, 6557, 6636, 6794, 6972, 7138, 7224, 7584, 7968, 8848, 9296, 9632, 10191, 10707, 13114, 13272, 13588, 13944, 14276, 14448, 17696, 18592, 19671, 20382, 21414, 23779, 24983, 26228, 26544, 27176, 27888, 28552, 28896, 39342, 40764, 42828, 45899, 47558, 49966, 52456, 53088, 54352, 55776, 57104, 71337, 74949, 78684, 81528, 85656, 91798, 95116, 99932, 104912, 108704, 114208, 137697, 142674, 149898, 157368, 163056, 171312, 183596, 190232, 199864, 209824, 275394, 281951, 285348, 299796, 314736, 326112, 342624, 367192, 380464, 399728, 550788, 563902, 570696, 599592, 629472, 734384, 760928, 799456, 845853, 1101576, 1127804, 1141392, 1199184, 1468768, 1691706, 1973657, 2203152, 2255608, 2282784, 2398368, 3383412, 3947314, 4406304, 4511216, 5920971, 6766824, 7894628, 9022432, 11841942, 13533648, 15789256, 23683884, 27067296, 31578512, 47367768, 63157024, 94735536, 189471072]

約数ペア:

[(1, 189471072), (2, 94735536), (3, 63157024), (4, 47367768), (6, 31578512), (7, 27067296), (8, 23683884), (12, 15789256), (14, 13533648), (16, 11841942), (21, 9022432), (24, 7894628), (28, 6766824), (32, 5920971), (42, 4511216), (43, 4406304), (48, 3947314), (56, 3383412), (79, 2398368), (83, 2282784), (84, 2255608), (86, 2203152), (96, 1973657), (112, 1691706), (129, 1468768), (158, 1199184), (166, 1141392), (168, 1127804), (172, 1101576), (224, 845853), (237, 799456), (249, 760928), (258, 734384), (301, 629472), (316, 599592), (332, 570696), (336, 563902), (344, 550788), (474, 399728), (498, 380464), (516, 367192), (553, 342624), (581, 326112), (602, 314736), (632, 299796), (664, 285348), (672, 281951), (688, 275394), (903, 209824), (948, 199864), (996, 190232), (1032, 183596), (1106, 171312), (1162, 163056), (1204, 157368), (1264, 149898), (1328, 142674), (1376, 137697), (1659, 114208), (1743, 108704), (1806, 104912), (1896, 99932), (1992, 95116), (2064, 91798), (2212, 85656), (2324, 81528), (2408, 78684), (2528, 74949), (2656, 71337), (3318, 57104), (3397, 55776), (3486, 54352), (3569, 53088), (3612, 52456), (3792, 49966), (3984, 47558), (4128, 45899), (4424, 42828), (4648, 40764), (4816, 39342), (6557, 28896), (6636, 28552), (6794, 27888), (6972, 27176), (7138, 26544), (7224, 26228), (7584, 24983), (7968, 23779), (8848, 21414), (9296, 20382), (9632, 19671), (10191, 18592), (10707, 17696), (13114, 14448), (13272, 14276), (13588, 13944)]