53437586

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 81959040

約数和(自身を除く): 28521454

約数列:

[1, 2, 61, 122, 179, 358, 2447, 4894, 10919, 21838, 149267, 298534, 438013, 876026, 26718793, 53437586]

約数ペア:

[(1, 53437586), (2, 26718793), (61, 876026), (122, 438013), (179, 298534), (358, 149267), (2447, 21838), (4894, 10919)]