39085270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{863}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 80621568

約数和(自身を除く): 41536298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647, 863, 1294, 1726, 3235, 4315, 4529, 6041, 6470, 8630, 9058, 12082, 22645, 30205, 45290, 60410, 558361, 1116722, 2791805, 3908527, 5583610, 7817054, 19542635, 39085270]

約数ペア:

[(1, 39085270), (2, 19542635), (5, 7817054), (7, 5583610), (10, 3908527), (14, 2791805), (35, 1116722), (70, 558361), (647, 60410), (863, 45290), (1294, 30205), (1726, 22645), (3235, 12082), (4315, 9058), (4529, 8630), (6041, 6470)]