40329532

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 71668800

約数和(自身を除く): 31339268

約数列:

[1, 2, 4, 149, 157, 298, 314, 431, 596, 628, 862, 1724, 23393, 46786, 64219, 67667, 93572, 128438, 135334, 256876, 270668, 10082383, 20164766, 40329532]

約数ペア:

[(1, 40329532), (2, 20164766), (4, 10082383), (149, 270668), (157, 256876), (298, 135334), (314, 128438), (431, 93572), (596, 67667), (628, 64219), (862, 46786), (1724, 23393)]