40340116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31223}}^1$

素因数の和:31263

約数の個数: 24

約数和(自身を含む): 78684480

約数和(自身を除く): 38344364

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 31223, 62446, 124892, 530791, 593237, 1061582, 1186474, 2123164, 2372948, 10085029, 20170058, 40340116]

約数ペア:

[(1, 40340116), (2, 20170058), (4, 10085029), (17, 2372948), (19, 2123164), (34, 1186474), (38, 1061582), (68, 593237), (76, 530791), (323, 124892), (646, 62446), (1292, 31223)]