40075446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3413}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 85213440

約数和(自身を除く): 45137994

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3413, 3914, 5871, 6826, 10239, 11742, 20478, 64847, 129694, 194541, 351539, 389082, 703078, 1054617, 2109234, 6679241, 13358482, 20037723, 40075446]

約数ペア:

[(1, 40075446), (2, 20037723), (3, 13358482), (6, 6679241), (19, 2109234), (38, 1054617), (57, 703078), (103, 389082), (114, 351539), (206, 194541), (309, 129694), (618, 64847), (1957, 20478), (3413, 11742), (3914, 10239), (5871, 6826)]