40788162

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2801}}^1$

素因数の和:3618

約数の個数: 24

約数和(自身を含む): 88515180

約数和(自身を除く): 47727018

約数列:

[1, 2, 3, 6, 9, 18, 809, 1618, 2427, 2801, 4854, 5602, 7281, 8403, 14562, 16806, 25209, 50418, 2266009, 4532018, 6798027, 13596054, 20394081, 40788162]

約数ペア:

[(1, 40788162), (2, 20394081), (3, 13596054), (6, 6798027), (9, 4532018), (18, 2266009), (809, 50418), (1618, 25209), (2427, 16806), (2801, 14562), (4854, 8403), (5602, 7281)]