47803750

素因数分解:

$2^1\times 5^4\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 40

約数和(自身を含む): 90533520

約数和(自身を除く): 42729770

約数列:

[1, 2, 5, 10, 25, 50, 125, 167, 229, 250, 334, 458, 625, 835, 1145, 1250, 1670, 2290, 4175, 5725, 8350, 11450, 20875, 28625, 38243, 41750, 57250, 76486, 104375, 143125, 191215, 208750, 286250, 382430, 956075, 1912150, 4780375, 9560750, 23901875, 47803750]

約数ペア:

[(1, 47803750), (2, 23901875), (5, 9560750), (10, 4780375), (25, 1912150), (50, 956075), (125, 382430), (167, 286250), (229, 208750), (250, 191215), (334, 143125), (458, 104375), (625, 76486), (835, 57250), (1145, 41750), (1250, 38243), (1670, 28625), (2290, 20875), (4175, 11450), (5725, 8350)]