40978212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16339}}^1$

素因数の和:16376

約数の個数: 48

約数和(自身を含む): 109804800

約数和(自身を除く): 68826588

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 16339, 32678, 49017, 65356, 98034, 179729, 196068, 310441, 359458, 539187, 620882, 718916, 931323, 1078374, 1241764, 1862646, 2156748, 3414851, 3725292, 6829702, 10244553, 13659404, 20489106, 40978212]

約数ペア:

[(1, 40978212), (2, 20489106), (3, 13659404), (4, 10244553), (6, 6829702), (11, 3725292), (12, 3414851), (19, 2156748), (22, 1862646), (33, 1241764), (38, 1078374), (44, 931323), (57, 718916), (66, 620882), (76, 539187), (114, 359458), (132, 310441), (209, 196068), (228, 179729), (418, 98034), (627, 65356), (836, 49017), (1254, 32678), (2508, 16339)]