40477914

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1789}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 90216000

約数和(自身を除く): 49738086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 1789, 2514, 3578, 3771, 5367, 7542, 10734, 11313, 16101, 22626, 32202, 48303, 96606, 749591, 1499182, 2248773, 4497546, 6746319, 13492638, 20238957, 40477914]

約数ペア:

[(1, 40477914), (2, 20238957), (3, 13492638), (6, 6746319), (9, 4497546), (18, 2248773), (27, 1499182), (54, 749591), (419, 96606), (838, 48303), (1257, 32202), (1789, 22626), (2514, 16101), (3578, 11313), (3771, 10734), (5367, 7542)]