54848848

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{21031}}^1$

素因数の和:21202

約数の個数: 20

約数和(自身を含む): 106926688

約数和(自身を除く): 52077840

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 21031, 42062, 84124, 168248, 336496, 3428053, 6856106, 13712212, 27424424, 54848848]

約数ペア:

[(1, 54848848), (2, 27424424), (4, 13712212), (8, 6856106), (16, 3428053), (163, 336496), (326, 168248), (652, 84124), (1304, 42062), (2608, 21031)]