23791400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 56514240

約数和(自身を除く): 32722840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 2531, 4700, 5062, 9400, 10124, 12655, 20248, 25310, 50620, 63275, 101240, 118957, 126550, 237914, 253100, 475828, 506200, 594785, 951656, 1189570, 2379140, 2973925, 4758280, 5947850, 11895700, 23791400]

約数ペア:

[(1, 23791400), (2, 11895700), (4, 5947850), (5, 4758280), (8, 2973925), (10, 2379140), (20, 1189570), (25, 951656), (40, 594785), (47, 506200), (50, 475828), (94, 253100), (100, 237914), (188, 126550), (200, 118957), (235, 101240), (376, 63275), (470, 50620), (940, 25310), (1175, 20248), (1880, 12655), (2350, 10124), (2531, 9400), (4700, 5062)]