42339656

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{18313}}^1$

素因数の和:18353

約数の個数: 24

約数和(自身を含む): 84335970

約数和(自身を除く): 41996314

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 18313, 36626, 73252, 146504, 311321, 622642, 1245284, 2490568, 5292457, 10584914, 21169828, 42339656]

約数ペア:

[(1, 42339656), (2, 21169828), (4, 10584914), (8, 5292457), (17, 2490568), (34, 1245284), (68, 622642), (136, 311321), (289, 146504), (578, 73252), (1156, 36626), (2312, 18313)]