53880212

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 96149760

約数和(自身を除く): 42269548

約数列:

[1, 2, 4, 79, 158, 167, 316, 334, 668, 1021, 2042, 4084, 13193, 26386, 52772, 80659, 161318, 170507, 322636, 341014, 682028, 13470053, 26940106, 53880212]

約数ペア:

[(1, 53880212), (2, 26940106), (4, 13470053), (79, 682028), (158, 341014), (167, 322636), (316, 170507), (334, 161318), (668, 80659), (1021, 52772), (2042, 26386), (4084, 13193)]