56839796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1103}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 107326464

約数和(自身を除く): 50486668

約数列:

[1, 2, 4, 13, 26, 52, 991, 1103, 1982, 2206, 3964, 4412, 12883, 14339, 25766, 28678, 51532, 57356, 1093073, 2186146, 4372292, 14209949, 28419898, 56839796]

約数ペア:

[(1, 56839796), (2, 28419898), (4, 14209949), (13, 4372292), (26, 2186146), (52, 1093073), (991, 57356), (1103, 51532), (1982, 28678), (2206, 25766), (3964, 14339), (4412, 12883)]