23852200

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 55800000

約数和(自身を除く): 31947800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 499, 956, 998, 1195, 1912, 1996, 2390, 2495, 3992, 4780, 4990, 5975, 9560, 9980, 11950, 12475, 19960, 23900, 24950, 47800, 49900, 99800, 119261, 238522, 477044, 596305, 954088, 1192610, 2385220, 2981525, 4770440, 5963050, 11926100, 23852200]

約数ペア:

[(1, 23852200), (2, 11926100), (4, 5963050), (5, 4770440), (8, 2981525), (10, 2385220), (20, 1192610), (25, 954088), (40, 596305), (50, 477044), (100, 238522), (200, 119261), (239, 99800), (478, 49900), (499, 47800), (956, 24950), (998, 23900), (1195, 19960), (1912, 12475), (1996, 11950), (2390, 9980), (2495, 9560), (3992, 5975), (4780, 4990)]