47251568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 125991936

約数和(自身を除く): 78740368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 34, 46, 52, 56, 68, 83, 91, 92, 104, 112, 119, 136, 161, 166, 182, 184, 208, 221, 238, 272, 299, 322, 332, 364, 368, 391, 442, 476, 581, 598, 644, 664, 728, 782, 884, 952, 1079, 1162, 1196, 1288, 1328, 1411, 1456, 1547, 1564, 1768, 1904, 1909, 2093, 2158, 2324, 2392, 2576, 2737, 2822, 3094, 3128, 3536, 3818, 4186, 4316, 4648, 4784, 5083, 5474, 5644, 6188, 6256, 7553, 7636, 8372, 8632, 9296, 9877, 10166, 10948, 11288, 12376, 13363, 15106, 15272, 16744, 17264, 18343, 19754, 20332, 21896, 22576, 24752, 24817, 26726, 30212, 30544, 32453, 33488, 35581, 36686, 39508, 40664, 43792, 49634, 53452, 60424, 64906, 71162, 73372, 79016, 81328, 99268, 106904, 120848, 128401, 129812, 142324, 146744, 158032, 173719, 198536, 213808, 227171, 256802, 259624, 284648, 293488, 347438, 397072, 421889, 454342, 513604, 519248, 569296, 694876, 843778, 908684, 1027208, 1389752, 1687556, 1817368, 2054416, 2779504, 2953223, 3375112, 3634736, 5906446, 6750224, 11812892, 23625784, 47251568]

約数ペア:

[(1, 47251568), (2, 23625784), (4, 11812892), (7, 6750224), (8, 5906446), (13, 3634736), (14, 3375112), (16, 2953223), (17, 2779504), (23, 2054416), (26, 1817368), (28, 1687556), (34, 1389752), (46, 1027208), (52, 908684), (56, 843778), (68, 694876), (83, 569296), (91, 519248), (92, 513604), (104, 454342), (112, 421889), (119, 397072), (136, 347438), (161, 293488), (166, 284648), (182, 259624), (184, 256802), (208, 227171), (221, 213808), (238, 198536), (272, 173719), (299, 158032), (322, 146744), (332, 142324), (364, 129812), (368, 128401), (391, 120848), (442, 106904), (476, 99268), (581, 81328), (598, 79016), (644, 73372), (664, 71162), (728, 64906), (782, 60424), (884, 53452), (952, 49634), (1079, 43792), (1162, 40664), (1196, 39508), (1288, 36686), (1328, 35581), (1411, 33488), (1456, 32453), (1547, 30544), (1564, 30212), (1768, 26726), (1904, 24817), (1909, 24752), (2093, 22576), (2158, 21896), (2324, 20332), (2392, 19754), (2576, 18343), (2737, 17264), (2822, 16744), (3094, 15272), (3128, 15106), (3536, 13363), (3818, 12376), (4186, 11288), (4316, 10948), (4648, 10166), (4784, 9877), (5083, 9296), (5474, 8632), (5644, 8372), (6188, 7636), (6256, 7553)]