40724224

素因数分解:

$2^8\times {\mathrm{159079}}^1$

素因数の和:159095

約数の個数: 18

約数和(自身を含む): 81289880

約数和(自身を除く): 40565656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 159079, 318158, 636316, 1272632, 2545264, 5090528, 10181056, 20362112, 40724224]

約数ペア:

[(1, 40724224), (2, 20362112), (4, 10181056), (8, 5090528), (16, 2545264), (32, 1272632), (64, 636316), (128, 318158), (256, 159079)]