36887240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70937}}^1$

素因数の和:70961

約数の個数: 32

約数和(自身を含む): 89381880

約数和(自身を除く): 52494640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 70937, 141874, 283748, 354685, 567496, 709370, 922181, 1418740, 1844362, 2837480, 3688724, 4610905, 7377448, 9221810, 18443620, 36887240]

約数ペア:

[(1, 36887240), (2, 18443620), (4, 9221810), (5, 7377448), (8, 4610905), (10, 3688724), (13, 2837480), (20, 1844362), (26, 1418740), (40, 922181), (52, 709370), (65, 567496), (104, 354685), (130, 283748), (260, 141874), (520, 70937)]