51733990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67187}}^1$

素因数の和:67212

約数の個数: 32

約数和(自身を含む): 116100864

約数和(自身を除く): 64366874

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 67187, 134374, 335935, 470309, 671870, 739057, 940618, 1478114, 2351545, 3695285, 4703090, 5173399, 7390570, 10346798, 25866995, 51733990]

約数ペア:

[(1, 51733990), (2, 25866995), (5, 10346798), (7, 7390570), (10, 5173399), (11, 4703090), (14, 3695285), (22, 2351545), (35, 1478114), (55, 940618), (70, 739057), (77, 671870), (110, 470309), (154, 335935), (385, 134374), (770, 67187)]