31550064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 103993344

約数和(自身を除く): 72443280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 233, 248, 273, 312, 336, 364, 372, 403, 434, 466, 496, 546, 624, 651, 699, 728, 744, 806, 868, 932, 1092, 1209, 1302, 1398, 1456, 1488, 1612, 1631, 1736, 1864, 2184, 2418, 2604, 2796, 2821, 3029, 3224, 3262, 3472, 3728, 4368, 4836, 4893, 5208, 5592, 5642, 6058, 6448, 6524, 7223, 8463, 9087, 9672, 9786, 10416, 11184, 11284, 12116, 13048, 14446, 16926, 18174, 19344, 19572, 21203, 21669, 22568, 24232, 26096, 28892, 33852, 36348, 39144, 42406, 43338, 45136, 48464, 50561, 57784, 63609, 67704, 72696, 78288, 84812, 86676, 93899, 101122, 115568, 127218, 135408, 145392, 151683, 169624, 173352, 187798, 202244, 254436, 281697, 303366, 339248, 346704, 375596, 404488, 508872, 563394, 606732, 657293, 751192, 808976, 1017744, 1126788, 1213464, 1314586, 1502384, 1971879, 2253576, 2426928, 2629172, 3943758, 4507152, 5258344, 7887516, 10516688, 15775032, 31550064]

約数ペア:

[(1, 31550064), (2, 15775032), (3, 10516688), (4, 7887516), (6, 5258344), (7, 4507152), (8, 3943758), (12, 2629172), (13, 2426928), (14, 2253576), (16, 1971879), (21, 1502384), (24, 1314586), (26, 1213464), (28, 1126788), (31, 1017744), (39, 808976), (42, 751192), (48, 657293), (52, 606732), (56, 563394), (62, 508872), (78, 404488), (84, 375596), (91, 346704), (93, 339248), (104, 303366), (112, 281697), (124, 254436), (156, 202244), (168, 187798), (182, 173352), (186, 169624), (208, 151683), (217, 145392), (233, 135408), (248, 127218), (273, 115568), (312, 101122), (336, 93899), (364, 86676), (372, 84812), (403, 78288), (434, 72696), (466, 67704), (496, 63609), (546, 57784), (624, 50561), (651, 48464), (699, 45136), (728, 43338), (744, 42406), (806, 39144), (868, 36348), (932, 33852), (1092, 28892), (1209, 26096), (1302, 24232), (1398, 22568), (1456, 21669), (1488, 21203), (1612, 19572), (1631, 19344), (1736, 18174), (1864, 16926), (2184, 14446), (2418, 13048), (2604, 12116), (2796, 11284), (2821, 11184), (3029, 10416), (3224, 9786), (3262, 9672), (3472, 9087), (3728, 8463), (4368, 7223), (4836, 6524), (4893, 6448), (5208, 6058), (5592, 5642)]