47390306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1409}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 72485280

約数和(自身を除く): 25094974

約数列:

[1, 2, 67, 134, 251, 502, 1409, 2818, 16817, 33634, 94403, 188806, 353659, 707318, 23695153, 47390306]

約数ペア:

[(1, 47390306), (2, 23695153), (67, 707318), (134, 353659), (251, 188806), (502, 94403), (1409, 33634), (2818, 16817)]