42669814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^2$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 71216712

約数和(自身を除く): 28546898

約数列:

[1, 2, 11, 22, 73, 146, 163, 326, 803, 1606, 1793, 3586, 11899, 23798, 26569, 53138, 130889, 261778, 292259, 584518, 1939537, 3879074, 21334907, 42669814]

約数ペア:

[(1, 42669814), (2, 21334907), (11, 3879074), (22, 1939537), (73, 584518), (146, 292259), (163, 261778), (326, 130889), (803, 53138), (1606, 26569), (1793, 23798), (3586, 11899)]