42488198

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{823}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 64786176

約数和(自身を除く): 22297978

約数列:

[1, 2, 83, 166, 311, 622, 823, 1646, 25813, 51626, 68309, 136618, 255953, 511906, 21244099, 42488198]

約数ペア:

[(1, 42488198), (2, 21244099), (83, 511906), (166, 255953), (311, 136618), (622, 68309), (823, 51626), (1646, 25813)]