42494186

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2927}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 78423552

約数和(自身を除く): 35929366

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 2927, 5854, 7259, 14518, 20489, 40978, 49759, 99518, 178547, 348313, 357094, 696626, 1249829, 2499658, 3035299, 6070598, 21247093, 42494186]

約数ペア:

[(1, 42494186), (2, 21247093), (7, 6070598), (14, 3035299), (17, 2499658), (34, 1249829), (61, 696626), (119, 357094), (122, 348313), (238, 178547), (427, 99518), (854, 49759), (1037, 40978), (2074, 20489), (2927, 14518), (5854, 7259)]