39720452

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3691

約数の個数: 24

約数和(自身を含む): 72213120

約数和(自身を除く): 32492668

約数列:

[1, 2, 4, 47, 59, 94, 118, 188, 236, 2773, 3581, 5546, 7162, 11092, 14324, 168307, 211279, 336614, 422558, 673228, 845116, 9930113, 19860226, 39720452]

約数ペア:

[(1, 39720452), (2, 19860226), (4, 9930113), (47, 845116), (59, 673228), (94, 422558), (118, 336614), (188, 211279), (236, 168307), (2773, 14324), (3581, 11092), (5546, 7162)]