56442065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12641}}^1$

素因数の和:12712

約数の個数: 16

約数和(自身を含む): 72817920

約数和(自身を除く): 16375855

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 12641, 63205, 240179, 594127, 1200895, 2970635, 11288413, 56442065]

約数ペア:

[(1, 56442065), (5, 11288413), (19, 2970635), (47, 1200895), (95, 594127), (235, 240179), (893, 63205), (4465, 12641)]