40999512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^2$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 108871560

約数和(自身を除く): 67872048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 317, 408, 634, 951, 1268, 1902, 2536, 3804, 5389, 7608, 10778, 16167, 21556, 32334, 43112, 64668, 100489, 129336, 200978, 301467, 401956, 602934, 803912, 1205868, 1708313, 2411736, 3416626, 5124939, 6833252, 10249878, 13666504, 20499756, 40999512]

約数ペア:

[(1, 40999512), (2, 20499756), (3, 13666504), (4, 10249878), (6, 6833252), (8, 5124939), (12, 3416626), (17, 2411736), (24, 1708313), (34, 1205868), (51, 803912), (68, 602934), (102, 401956), (136, 301467), (204, 200978), (317, 129336), (408, 100489), (634, 64668), (951, 43112), (1268, 32334), (1902, 21556), (2536, 16167), (3804, 10778), (5389, 7608)]