40876668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{162209}}^1$

素因数の和:162226

約数の個数: 36

約数和(自身を含む): 118088880

約数和(自身を除く): 77212212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 162209, 324418, 486627, 648836, 973254, 1135463, 1459881, 1946508, 2270926, 2919762, 3406389, 4541852, 5839524, 6812778, 10219167, 13625556, 20438334, 40876668]

約数ペア:

[(1, 40876668), (2, 20438334), (3, 13625556), (4, 10219167), (6, 6812778), (7, 5839524), (9, 4541852), (12, 3406389), (14, 2919762), (18, 2270926), (21, 1946508), (28, 1459881), (36, 1135463), (42, 973254), (63, 648836), (84, 486627), (126, 324418), (252, 162209)]