38961937535

素因数分解:

$5^1\times {\mathrm{547}}^1\times {\mathrm{809}}^1\times {\mathrm{17609}}^1$

素因数の和:18970

約数の個数: 16

約数和(自身を含む): 46900360800

約数和(自身を除く): 7938423265

約数列:

[1, 5, 547, 809, 2735, 4045, 17609, 88045, 442523, 2212615, 9632123, 14245681, 48160615, 71228405, 7792387507, 38961937535]

約数ペア:

[(1, 38961937535), (5, 7792387507), (547, 71228405), (809, 48160615), (2735, 14245681), (4045, 9632123), (17609, 2212615), (88045, 442523)]