56296250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1604

約数の個数: 40

約数和(自身を含む): 109230660

約数和(自身を除く): 52934410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 1553, 3106, 3625, 7250, 7765, 15530, 18125, 36250, 38825, 45037, 77650, 90074, 194125, 225185, 388250, 450370, 970625, 1125925, 1941250, 2251850, 5629625, 11259250, 28148125, 56296250]

約数ペア:

[(1, 56296250), (2, 28148125), (5, 11259250), (10, 5629625), (25, 2251850), (29, 1941250), (50, 1125925), (58, 970625), (125, 450370), (145, 388250), (250, 225185), (290, 194125), (625, 90074), (725, 77650), (1250, 45037), (1450, 38825), (1553, 36250), (3106, 18125), (3625, 15530), (7250, 7765)]