2408750

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 40

約数和(自身を含む): 4723488

約数和(自身を除く): 2314738

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 125, 205, 235, 250, 410, 470, 625, 1025, 1175, 1250, 1927, 2050, 2350, 3854, 5125, 5875, 9635, 10250, 11750, 19270, 25625, 29375, 48175, 51250, 58750, 96350, 240875, 481750, 1204375, 2408750]

約数ペア:

[(1, 2408750), (2, 1204375), (5, 481750), (10, 240875), (25, 96350), (41, 58750), (47, 51250), (50, 48175), (82, 29375), (94, 25625), (125, 19270), (205, 11750), (235, 10250), (250, 9635), (410, 5875), (470, 5125), (625, 3854), (1025, 2350), (1175, 2050), (1250, 1927)]