40311318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17183}}^1$

素因数の和:17228

約数の個数: 32

約数和(自身を含む): 89081856

約数和(自身を除く): 48770538

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 17183, 34366, 51549, 103098, 292111, 395209, 584222, 790418, 876333, 1185627, 1752666, 2371254, 6718553, 13437106, 20155659, 40311318]

約数ペア:

[(1, 40311318), (2, 20155659), (3, 13437106), (6, 6718553), (17, 2371254), (23, 1752666), (34, 1185627), (46, 876333), (51, 790418), (69, 584222), (102, 395209), (138, 292111), (391, 103098), (782, 51549), (1173, 34366), (2346, 17183)]