42642206

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 64887264

約数和(自身を除く): 22245058

約数列:

[1, 2, 103, 206, 317, 634, 653, 1306, 32651, 65302, 67259, 134518, 207001, 414002, 21321103, 42642206]

約数ペア:

[(1, 42642206), (2, 21321103), (103, 414002), (206, 207001), (317, 134518), (634, 67259), (653, 65302), (1306, 32651)]