39862242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 99171072

約数和(自身を除く): 59308830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1231, 1542, 1799, 2313, 2462, 3598, 3693, 4626, 5397, 7386, 8617, 10794, 11079, 16191, 17234, 22158, 25851, 32382, 51702, 77553, 155106, 316367, 632734, 949101, 1898202, 2214569, 2847303, 4429138, 5694606, 6643707, 13287414, 19931121, 39862242]

約数ペア:

[(1, 39862242), (2, 19931121), (3, 13287414), (6, 6643707), (7, 5694606), (9, 4429138), (14, 2847303), (18, 2214569), (21, 1898202), (42, 949101), (63, 632734), (126, 316367), (257, 155106), (514, 77553), (771, 51702), (1231, 32382), (1542, 25851), (1799, 22158), (2313, 17234), (2462, 16191), (3598, 11079), (3693, 10794), (4626, 8617), (5397, 7386)]