47048218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 85962240

約数和(自身を除く): 38914022

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 2131, 3154, 4262, 11039, 14917, 22078, 29834, 40489, 80978, 176873, 283423, 353746, 566846, 1238111, 2476222, 3360587, 6721174, 23524109, 47048218]

約数ペア:

[(1, 47048218), (2, 23524109), (7, 6721174), (14, 3360587), (19, 2476222), (38, 1238111), (83, 566846), (133, 353746), (166, 283423), (266, 176873), (581, 80978), (1162, 40489), (1577, 29834), (2131, 22078), (3154, 14917), (4262, 11039)]