39873362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6949}}^1$

素因数の和:7121

約数の個数: 16

約数和(自身を含む): 63384000

約数和(自身を除く): 23510638

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 6949, 13898, 132031, 264062, 1049299, 2098598, 19936681, 39873362]

約数ペア:

[(1, 39873362), (2, 19936681), (19, 2098598), (38, 1049299), (151, 264062), (302, 132031), (2869, 13898), (5738, 6949)]