40204186

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 20

約数和(自身を含む): 66384810

約数和(自身を除く): 26180624

約数列:

[1, 2, 11, 22, 121, 242, 1331, 1373, 2662, 2746, 14641, 15103, 29282, 30206, 166133, 332266, 1827463, 3654926, 20102093, 40204186]

約数ペア:

[(1, 40204186), (2, 20102093), (11, 3654926), (22, 1827463), (121, 332266), (242, 166133), (1331, 30206), (1373, 29282), (2662, 15103), (2746, 14641)]