45751900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11159}}^1$

素因数の和:11214

約数の個数: 36

約数和(自身を含む): 101712240

約数和(自身を除く): 55960340

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 11159, 22318, 44636, 55795, 111590, 223180, 278975, 457519, 557950, 915038, 1115900, 1830076, 2287595, 4575190, 9150380, 11437975, 22875950, 45751900]

約数ペア:

[(1, 45751900), (2, 22875950), (4, 11437975), (5, 9150380), (10, 4575190), (20, 2287595), (25, 1830076), (41, 1115900), (50, 915038), (82, 557950), (100, 457519), (164, 278975), (205, 223180), (410, 111590), (820, 55795), (1025, 44636), (2050, 22318), (4100, 11159)]