40094678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17327}}^1$

素因数の和:17431

約数の個数: 16

約数和(自身を含む): 65499840

約数和(自身を除く): 25405162

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 17327, 34654, 225251, 450502, 1542103, 3084206, 20047339, 40094678]

約数ペア:

[(1, 40094678), (2, 20047339), (13, 3084206), (26, 1542103), (89, 450502), (178, 225251), (1157, 34654), (2314, 17327)]