42738398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3851}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 66562560

約数和(自身を除く): 23824162

約数列:

[1, 2, 31, 62, 179, 358, 3851, 5549, 7702, 11098, 119381, 238762, 689329, 1378658, 21369199, 42738398]

約数ペア:

[(1, 42738398), (2, 21369199), (31, 1378658), (62, 689329), (179, 238762), (358, 119381), (3851, 11098), (5549, 7702)]