42544642

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25537}}^1$

素因数の和:25570

約数の個数: 24

約数和(自身を含む): 78605964

約数和(自身を除く): 36061322

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 25537, 51074, 178759, 357518, 434129, 868258, 1251313, 2502626, 3038903, 6077806, 21272321, 42544642]

約数ペア:

[(1, 42544642), (2, 21272321), (7, 6077806), (14, 3038903), (17, 2502626), (34, 1251313), (49, 868258), (98, 434129), (119, 357518), (238, 178759), (833, 51074), (1666, 25537)]