42208834

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 64022400

約数和(自身を除く): 21813566

約数列:

[1, 2, 227, 239, 389, 454, 478, 778, 54253, 88303, 92971, 108506, 176606, 185942, 21104417, 42208834]

約数ペア:

[(1, 42208834), (2, 21104417), (227, 185942), (239, 176606), (389, 108506), (454, 92971), (478, 88303), (778, 54253)]