51564886

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5953}}^1$

素因数の和:6087

約数の個数: 16

約数和(自身を含む): 79735968

約数和(自身を除く): 28171082

約数列:

[1, 2, 61, 71, 122, 142, 4331, 5953, 8662, 11906, 363133, 422663, 726266, 845326, 25782443, 51564886]

約数ペア:

[(1, 51564886), (2, 25782443), (61, 845326), (71, 726266), (122, 422663), (142, 363133), (4331, 11906), (5953, 8662)]