42296894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 64456560

約数和(自身を除く): 22159666

約数列:

[1, 2, 89, 178, 293, 586, 811, 1622, 26077, 52154, 72179, 144358, 237623, 475246, 21148447, 42296894]

約数ペア:

[(1, 42296894), (2, 21148447), (89, 475246), (178, 237623), (293, 144358), (586, 72179), (811, 52154), (1622, 26077)]