39131268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 99973440

約数和(自身を除く): 60842172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 521, 569, 1042, 1138, 1563, 1707, 2084, 2276, 3126, 3414, 5731, 6252, 6259, 6828, 11462, 12518, 17193, 18777, 22924, 25036, 34386, 37554, 68772, 75108, 296449, 592898, 889347, 1185796, 1778694, 3260939, 3557388, 6521878, 9782817, 13043756, 19565634, 39131268]

約数ペア:

[(1, 39131268), (2, 19565634), (3, 13043756), (4, 9782817), (6, 6521878), (11, 3557388), (12, 3260939), (22, 1778694), (33, 1185796), (44, 889347), (66, 592898), (132, 296449), (521, 75108), (569, 68772), (1042, 37554), (1138, 34386), (1563, 25036), (1707, 22924), (2084, 18777), (2276, 17193), (3126, 12518), (3414, 11462), (5731, 6828), (6252, 6259)]