42644830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63649}}^1$

素因数の和:63723

約数の個数: 16

約数和(自身を含む): 77907600

約数和(自身を除く): 35262770

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 63649, 127298, 318245, 636490, 4264483, 8528966, 21322415, 42644830]

約数ペア:

[(1, 42644830), (2, 21322415), (5, 8528966), (10, 4264483), (67, 636490), (134, 318245), (335, 127298), (670, 63649)]