38955664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 82807200

約数和(自身を除く): 43851536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1049, 1688, 2098, 2321, 3376, 4196, 4642, 8392, 9284, 11539, 16784, 18568, 23078, 37136, 46156, 92312, 184624, 221339, 442678, 885356, 1770712, 2434729, 3541424, 4869458, 9738916, 19477832, 38955664]

約数ペア:

[(1, 38955664), (2, 19477832), (4, 9738916), (8, 4869458), (11, 3541424), (16, 2434729), (22, 1770712), (44, 885356), (88, 442678), (176, 221339), (211, 184624), (422, 92312), (844, 46156), (1049, 37136), (1688, 23078), (2098, 18568), (2321, 16784), (3376, 11539), (4196, 9284), (4642, 8392)]