38842310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10303}}^1$

素因数の和:10352

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 39055930

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 10303, 20606, 51515, 103030, 133939, 267878, 298787, 597574, 669695, 1339390, 1493935, 2987870, 3884231, 7768462, 19421155, 38842310]

約数ペア:

[(1, 38842310), (2, 19421155), (5, 7768462), (10, 3884231), (13, 2987870), (26, 1493935), (29, 1339390), (58, 669695), (65, 597574), (130, 298787), (145, 267878), (290, 133939), (377, 103030), (754, 51515), (1885, 20606), (3770, 10303)]