25100044

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 44675568

約数和(自身を除く): 19575524

約数列:

[1, 2, 4, 137, 163, 274, 281, 326, 548, 562, 652, 1124, 22331, 38497, 44662, 45803, 76994, 89324, 91606, 153988, 183212, 6275011, 12550022, 25100044]

約数ペア:

[(1, 25100044), (2, 12550022), (4, 6275011), (137, 183212), (163, 153988), (274, 91606), (281, 89324), (326, 76994), (548, 45803), (562, 44662), (652, 38497), (1124, 22331)]