40569928

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3793}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 87413760

約数和(自身を除く): 46843832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 3793, 5348, 7586, 10696, 15172, 26551, 30344, 53102, 106204, 212408, 724463, 1448926, 2897852, 5071241, 5795704, 10142482, 20284964, 40569928]

約数ペア:

[(1, 40569928), (2, 20284964), (4, 10142482), (7, 5795704), (8, 5071241), (14, 2897852), (28, 1448926), (56, 724463), (191, 212408), (382, 106204), (764, 53102), (1337, 30344), (1528, 26551), (2674, 15172), (3793, 10696), (5348, 7586)]