40091352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{238639}}^1$

素因数の和:238655

約数の個数: 32

約数和(自身を含む): 114547200

約数和(自身を除く): 74455848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 238639, 477278, 715917, 954556, 1431834, 1670473, 1909112, 2863668, 3340946, 5011419, 5727336, 6681892, 10022838, 13363784, 20045676, 40091352]

約数ペア:

[(1, 40091352), (2, 20045676), (3, 13363784), (4, 10022838), (6, 6681892), (7, 5727336), (8, 5011419), (12, 3340946), (14, 2863668), (21, 1909112), (24, 1670473), (28, 1431834), (42, 954556), (56, 715917), (84, 477278), (168, 238639)]