33239480

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15679}}^1$

素因数の和:15743

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 42965320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 15679, 31358, 62716, 78395, 125432, 156790, 313580, 627160, 830987, 1661974, 3323948, 4154935, 6647896, 8309870, 16619740, 33239480]

約数ペア:

[(1, 33239480), (2, 16619740), (4, 8309870), (5, 6647896), (8, 4154935), (10, 3323948), (20, 1661974), (40, 830987), (53, 627160), (106, 313580), (212, 156790), (265, 125432), (424, 78395), (530, 62716), (1060, 31358), (2120, 15679)]