39472218

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2381}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 88038720

約数和(自身を除く): 48566502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2381, 2763, 4762, 5526, 7143, 8289, 14286, 16578, 21429, 42858, 64287, 128574, 730967, 1461934, 2192901, 4385802, 6578703, 13157406, 19736109, 39472218]

約数ペア:

[(1, 39472218), (2, 19736109), (3, 13157406), (6, 6578703), (9, 4385802), (18, 2192901), (27, 1461934), (54, 730967), (307, 128574), (614, 64287), (921, 42858), (1842, 21429), (2381, 16578), (2763, 14286), (4762, 8289), (5526, 7143)]