40158386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{14951}}^1$

素因数の和:15049

約数の個数: 16

約数和(自身を含む): 64592640

約数和(自身を除く): 24434254

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 14951, 29902, 254167, 508334, 1181129, 2362258, 20079193, 40158386]

約数ペア:

[(1, 40158386), (2, 20079193), (17, 2362258), (34, 1181129), (79, 508334), (158, 254167), (1343, 29902), (2686, 14951)]