56506254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12343}}^1$

素因数の和:12464

約数の個数: 32

約数和(自身を含む): 130352640

約数和(自身を除く): 73846386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 12343, 24686, 37029, 74058, 86401, 172802, 259203, 518406, 1345387, 2690774, 4036161, 8072322, 9417709, 18835418, 28253127, 56506254]

約数ペア:

[(1, 56506254), (2, 28253127), (3, 18835418), (6, 9417709), (7, 8072322), (14, 4036161), (21, 2690774), (42, 1345387), (109, 518406), (218, 259203), (327, 172802), (654, 86401), (763, 74058), (1526, 37029), (2289, 24686), (4578, 12343)]