46191640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1804

約数の個数: 64

約数和(自身を含む): 115305120

約数和(自身を除く): 69113480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 1721, 2440, 2684, 3355, 3442, 5368, 6710, 6884, 8605, 13420, 13768, 17210, 18931, 26840, 34420, 37862, 68840, 75724, 94655, 104981, 151448, 189310, 209962, 378620, 419924, 524905, 757240, 839848, 1049810, 1154791, 2099620, 2309582, 4199240, 4619164, 5773955, 9238328, 11547910, 23095820, 46191640]

約数ペア:

[(1, 46191640), (2, 23095820), (4, 11547910), (5, 9238328), (8, 5773955), (10, 4619164), (11, 4199240), (20, 2309582), (22, 2099620), (40, 1154791), (44, 1049810), (55, 839848), (61, 757240), (88, 524905), (110, 419924), (122, 378620), (220, 209962), (244, 189310), (305, 151448), (440, 104981), (488, 94655), (610, 75724), (671, 68840), (1220, 37862), (1342, 34420), (1721, 26840), (2440, 18931), (2684, 17210), (3355, 13768), (3442, 13420), (5368, 8605), (6710, 6884)]