38974505

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1103}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 48328704

約数和(自身を除く): 9354199

約数列:

[1, 5, 37, 185, 191, 955, 1103, 5515, 7067, 35335, 40811, 204055, 210673, 1053365, 7794901, 38974505]

約数ペア:

[(1, 38974505), (5, 7794901), (37, 1053365), (185, 210673), (191, 204055), (955, 40811), (1103, 35335), (5515, 7067)]