41026960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 103993344

約数和(自身を除く): 62966384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 383, 412, 515, 520, 766, 824, 1030, 1040, 1339, 1532, 1648, 1915, 2060, 2678, 3064, 3830, 4120, 4979, 5356, 6128, 6695, 7660, 8240, 9958, 10712, 13390, 15320, 19916, 21424, 24895, 26780, 30640, 39449, 39832, 49790, 53560, 78898, 79664, 99580, 107120, 157796, 197245, 199160, 315592, 394490, 398320, 512837, 631184, 788980, 1025674, 1577960, 2051348, 2564185, 3155920, 4102696, 5128370, 8205392, 10256740, 20513480, 41026960]

約数ペア:

[(1, 41026960), (2, 20513480), (4, 10256740), (5, 8205392), (8, 5128370), (10, 4102696), (13, 3155920), (16, 2564185), (20, 2051348), (26, 1577960), (40, 1025674), (52, 788980), (65, 631184), (80, 512837), (103, 398320), (104, 394490), (130, 315592), (206, 199160), (208, 197245), (260, 157796), (383, 107120), (412, 99580), (515, 79664), (520, 78898), (766, 53560), (824, 49790), (1030, 39832), (1040, 39449), (1339, 30640), (1532, 26780), (1648, 24895), (1915, 21424), (2060, 19916), (2678, 15320), (3064, 13390), (3830, 10712), (4120, 9958), (4979, 8240), (5356, 7660), (6128, 6695)]