47198018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 87101568

約数和(自身を除く): 39903550

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 3251, 6502, 7259, 14518, 22757, 45514, 55267, 110534, 198311, 386869, 396622, 773738, 1388177, 2776354, 3371287, 6742574, 23599009, 47198018]

約数ペア:

[(1, 47198018), (2, 23599009), (7, 6742574), (14, 3371287), (17, 2776354), (34, 1388177), (61, 773738), (119, 396622), (122, 386869), (238, 198311), (427, 110534), (854, 55267), (1037, 45514), (2074, 22757), (3251, 14518), (6502, 7259)]