40900146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{973813}}^1$

素因数の和:973825

約数の個数: 16

約数和(自身を含む): 93486144

約数和(自身を除く): 52585998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 973813, 1947626, 2921439, 5842878, 6816691, 13633382, 20450073, 40900146]

約数ペア:

[(1, 40900146), (2, 20450073), (3, 13633382), (6, 6816691), (7, 5842878), (14, 2921439), (21, 1947626), (42, 973813)]