40366040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7092

約数の個数: 64

約数和(自身を含む): 106716960

約数和(自身を除く): 66350920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 7057, 14114, 28228, 35285, 56456, 70570, 77627, 91741, 141140, 155254, 183482, 282280, 310508, 366964, 388135, 458705, 621016, 733928, 776270, 917410, 1009151, 1552540, 1834820, 2018302, 3105080, 3669640, 4036604, 5045755, 8073208, 10091510, 20183020, 40366040]

約数ペア:

[(1, 40366040), (2, 20183020), (4, 10091510), (5, 8073208), (8, 5045755), (10, 4036604), (11, 3669640), (13, 3105080), (20, 2018302), (22, 1834820), (26, 1552540), (40, 1009151), (44, 917410), (52, 776270), (55, 733928), (65, 621016), (88, 458705), (104, 388135), (110, 366964), (130, 310508), (143, 282280), (220, 183482), (260, 155254), (286, 141140), (440, 91741), (520, 77627), (572, 70570), (715, 56456), (1144, 35285), (1430, 28228), (2860, 14114), (5720, 7057)]