42930032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157831}}^1$

素因数の和:157856

約数の個数: 20

約数和(自身を含む): 88070256

約数和(自身を除く): 45140224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 157831, 315662, 631324, 1262648, 2525296, 2683127, 5366254, 10732508, 21465016, 42930032]

約数ペア:

[(1, 42930032), (2, 21465016), (4, 10732508), (8, 5366254), (16, 2683127), (17, 2525296), (34, 1262648), (68, 631324), (136, 315662), (272, 157831)]