49206876609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1\times {\mathrm{21977}}^1$

素因数の和:25581

約数の個数: 32

約数和(自身を含む): 75365199360

約数和(自身を除く): 26158322751

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3571, 10713, 21977, 39281, 65931, 67849, 117843, 203547, 241747, 417563, 725241, 746339, 1252689, 2239017, 4593193, 13779579, 78479867, 235439601, 863278537, 1491117473, 2589835611, 4473352419, 16402292203, 49206876609]

約数ペア:

[(1, 49206876609), (3, 16402292203), (11, 4473352419), (19, 2589835611), (33, 1491117473), (57, 863278537), (209, 235439601), (627, 78479867), (3571, 13779579), (10713, 4593193), (21977, 2239017), (39281, 1252689), (65931, 746339), (67849, 725241), (117843, 417563), (203547, 241747)]