41323750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2578

約数の個数: 40

約数和(自身を含む): 83448288

約数和(自身を除く): 42124538

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 2543, 3250, 5086, 8125, 12715, 16250, 25430, 33059, 63575, 66118, 127150, 165295, 317875, 330590, 635750, 826475, 1589375, 1652950, 3178750, 4132375, 8264750, 20661875, 41323750]

約数ペア:

[(1, 41323750), (2, 20661875), (5, 8264750), (10, 4132375), (13, 3178750), (25, 1652950), (26, 1589375), (50, 826475), (65, 635750), (125, 330590), (130, 317875), (250, 165295), (325, 127150), (625, 66118), (650, 63575), (1250, 33059), (1625, 25430), (2543, 16250), (3250, 12715), (5086, 8125)]