46727840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 116654580

約数和(自身を除く): 69926740

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 809, 1444, 1520, 1618, 1805, 2888, 3040, 3236, 3610, 4045, 5776, 6472, 7220, 8090, 11552, 12944, 14440, 15371, 16180, 25888, 28880, 30742, 32360, 57760, 61484, 64720, 76855, 122968, 129440, 153710, 245936, 292049, 307420, 491872, 584098, 614840, 1168196, 1229680, 1460245, 2336392, 2459360, 2920490, 4672784, 5840980, 9345568, 11681960, 23363920, 46727840]

約数ペア:

[(1, 46727840), (2, 23363920), (4, 11681960), (5, 9345568), (8, 5840980), (10, 4672784), (16, 2920490), (19, 2459360), (20, 2336392), (32, 1460245), (38, 1229680), (40, 1168196), (76, 614840), (80, 584098), (95, 491872), (152, 307420), (160, 292049), (190, 245936), (304, 153710), (361, 129440), (380, 122968), (608, 76855), (722, 64720), (760, 61484), (809, 57760), (1444, 32360), (1520, 30742), (1618, 28880), (1805, 25888), (2888, 16180), (3040, 15371), (3236, 14440), (3610, 12944), (4045, 11552), (5776, 8090), (6472, 7220)]