45659240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2594

約数の個数: 64

約数和(自身を含む): 114851520

約数和(自身を除く): 69192280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 2531, 3608, 4510, 5062, 9020, 10124, 12655, 18040, 20248, 25310, 27841, 50620, 55682, 101240, 103771, 111364, 139205, 207542, 222728, 278410, 415084, 518855, 556820, 830168, 1037710, 1113640, 1141481, 2075420, 2282962, 4150840, 4565924, 5707405, 9131848, 11414810, 22829620, 45659240]

約数ペア:

[(1, 45659240), (2, 22829620), (4, 11414810), (5, 9131848), (8, 5707405), (10, 4565924), (11, 4150840), (20, 2282962), (22, 2075420), (40, 1141481), (41, 1113640), (44, 1037710), (55, 830168), (82, 556820), (88, 518855), (110, 415084), (164, 278410), (205, 222728), (220, 207542), (328, 139205), (410, 111364), (440, 103771), (451, 101240), (820, 55682), (902, 50620), (1640, 27841), (1804, 25310), (2255, 20248), (2531, 18040), (3608, 12655), (4510, 10124), (5062, 9020)]