40926250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 40

約数和(自身を含む): 79427700

約数和(自身を除く): 38501450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1129, 1250, 1450, 2258, 3625, 5645, 7250, 11290, 18125, 28225, 32741, 36250, 56450, 65482, 141125, 163705, 282250, 327410, 705625, 818525, 1411250, 1637050, 4092625, 8185250, 20463125, 40926250]

約数ペア:

[(1, 40926250), (2, 20463125), (5, 8185250), (10, 4092625), (25, 1637050), (29, 1411250), (50, 818525), (58, 705625), (125, 327410), (145, 282250), (250, 163705), (290, 141125), (625, 65482), (725, 56450), (1129, 36250), (1250, 32741), (1450, 28225), (2258, 18125), (3625, 11290), (5645, 7250)]