61380572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26321}}^1$

素因数の和:26389

約数の個数: 24

約数和(自身を含む): 119396592

約数和(自身を除く): 58016020

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 26321, 52642, 105284, 289531, 579062, 1158124, 1395013, 2790026, 5580052, 15345143, 30690286, 61380572]

約数ペア:

[(1, 61380572), (2, 30690286), (4, 15345143), (11, 5580052), (22, 2790026), (44, 1395013), (53, 1158124), (106, 579062), (212, 289531), (583, 105284), (1166, 52642), (2332, 26321)]