56130242

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{10099}}^1$

素因数の和:10505

約数の個数: 16

約数和(自身を含む): 96475200

約数和(自身を除く): 40344958

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 10099, 20198, 70693, 141386, 4009303, 8018606, 28065121, 56130242]

約数ペア:

[(1, 56130242), (2, 28065121), (7, 8018606), (14, 4009303), (397, 141386), (794, 70693), (2779, 20198), (5558, 10099)]