32723920

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4217}}^1$

素因数の和:4327

約数の個数: 40

約数和(自身を含む): 76885704

約数和(自身を除く): 44161784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 4217, 7760, 8434, 16868, 21085, 33736, 42170, 67472, 84340, 168680, 337360, 409049, 818098, 1636196, 2045245, 3272392, 4090490, 6544784, 8180980, 16361960, 32723920]

約数ペア:

[(1, 32723920), (2, 16361960), (4, 8180980), (5, 6544784), (8, 4090490), (10, 3272392), (16, 2045245), (20, 1636196), (40, 818098), (80, 409049), (97, 337360), (194, 168680), (388, 84340), (485, 67472), (776, 42170), (970, 33736), (1552, 21085), (1940, 16868), (3880, 8434), (4217, 7760)]