23939600

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:732

約数の個数: 60

約数和(自身を含む): 58202004

約数和(自身を除く): 34262404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 617, 776, 970, 1234, 1552, 1940, 2425, 2468, 3085, 3880, 4850, 4936, 6170, 7760, 9700, 9872, 12340, 15425, 19400, 24680, 30850, 38800, 49360, 59849, 61700, 119698, 123400, 239396, 246800, 299245, 478792, 598490, 957584, 1196980, 1496225, 2393960, 2992450, 4787920, 5984900, 11969800, 23939600]

約数ペア:

[(1, 23939600), (2, 11969800), (4, 5984900), (5, 4787920), (8, 2992450), (10, 2393960), (16, 1496225), (20, 1196980), (25, 957584), (40, 598490), (50, 478792), (80, 299245), (97, 246800), (100, 239396), (194, 123400), (200, 119698), (388, 61700), (400, 59849), (485, 49360), (617, 38800), (776, 30850), (970, 24680), (1234, 19400), (1552, 15425), (1940, 12340), (2425, 9872), (2468, 9700), (3085, 7760), (3880, 6170), (4850, 4936)]