46390880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 69730720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 199, 235, 248, 310, 376, 398, 470, 496, 620, 752, 796, 940, 992, 995, 1240, 1457, 1504, 1592, 1880, 1990, 2480, 2914, 3184, 3760, 3980, 4960, 5828, 6169, 6368, 7285, 7520, 7960, 9353, 11656, 12338, 14570, 15920, 18706, 23312, 24676, 29140, 30845, 31840, 37412, 46624, 46765, 49352, 58280, 61690, 74824, 93530, 98704, 116560, 123380, 149648, 187060, 197408, 233120, 246760, 289943, 299296, 374120, 493520, 579886, 748240, 987040, 1159772, 1449715, 1496480, 2319544, 2899430, 4639088, 5798860, 9278176, 11597720, 23195440, 46390880]

約数ペア:

[(1, 46390880), (2, 23195440), (4, 11597720), (5, 9278176), (8, 5798860), (10, 4639088), (16, 2899430), (20, 2319544), (31, 1496480), (32, 1449715), (40, 1159772), (47, 987040), (62, 748240), (80, 579886), (94, 493520), (124, 374120), (155, 299296), (160, 289943), (188, 246760), (199, 233120), (235, 197408), (248, 187060), (310, 149648), (376, 123380), (398, 116560), (470, 98704), (496, 93530), (620, 74824), (752, 61690), (796, 58280), (940, 49352), (992, 46765), (995, 46624), (1240, 37412), (1457, 31840), (1504, 30845), (1592, 29140), (1880, 24676), (1990, 23312), (2480, 18706), (2914, 15920), (3184, 14570), (3760, 12338), (3980, 11656), (4960, 9353), (5828, 7960), (6169, 7520), (6368, 7285)]