40216548

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108109}}^1$

素因数の和:108147

約数の個数: 24

約数和(自身を含む): 96866560

約数和(自身を除く): 56650012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 108109, 216218, 324327, 432436, 648654, 1297308, 3351379, 6702758, 10054137, 13405516, 20108274, 40216548]

約数ペア:

[(1, 40216548), (2, 20108274), (3, 13405516), (4, 10054137), (6, 6702758), (12, 3351379), (31, 1297308), (62, 648654), (93, 432436), (124, 324327), (186, 216218), (372, 108109)]