4001180066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{3847}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 6542215680

約数和(自身を除く): 2541035614

約数列:

[1, 2, 13, 26, 109, 218, 367, 734, 1417, 2834, 3847, 4771, 7694, 9542, 40003, 50011, 80006, 100022, 419323, 520039, 838646, 1040078, 1411849, 2823698, 5451199, 10902398, 18354037, 36708074, 153891541, 307783082, 2000590033, 4001180066]

約数ペア:

[(1, 4001180066), (2, 2000590033), (13, 307783082), (26, 153891541), (109, 36708074), (218, 18354037), (367, 10902398), (734, 5451199), (1417, 2823698), (2834, 1411849), (3847, 1040078), (4771, 838646), (7694, 520039), (9542, 419323), (40003, 100022), (50011, 80006)]