55891078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{11411}}^1$

素因数の和:11523

約数の個数: 16

約数和(自身を含む): 87644160

約数和(自身を除く): 31753082

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 11411, 22822, 353741, 707482, 901469, 1802938, 27945539, 55891078]

約数ペア:

[(1, 55891078), (2, 27945539), (31, 1802938), (62, 901469), (79, 707482), (158, 353741), (2449, 22822), (4898, 11411)]