40258240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11437}}^1$

素因数の和:11465

約数の個数: 56

約数和(自身を含む): 104589072

約数和(自身を除く): 64330832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 11437, 22874, 45748, 57185, 91496, 114370, 125807, 182992, 228740, 251614, 365984, 457480, 503228, 629035, 731968, 914960, 1006456, 1258070, 1829920, 2012912, 2516140, 3659840, 4025824, 5032280, 8051648, 10064560, 20129120, 40258240]

約数ペア:

[(1, 40258240), (2, 20129120), (4, 10064560), (5, 8051648), (8, 5032280), (10, 4025824), (11, 3659840), (16, 2516140), (20, 2012912), (22, 1829920), (32, 1258070), (40, 1006456), (44, 914960), (55, 731968), (64, 629035), (80, 503228), (88, 457480), (110, 365984), (160, 251614), (176, 228740), (220, 182992), (320, 125807), (352, 114370), (440, 91496), (704, 57185), (880, 45748), (1760, 22874), (3520, 11437)]