47670992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{175261}}^1$

素因数の和:175286

約数の個数: 20

約数和(自身を含む): 97796196

約数和(自身を除く): 50125204

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 175261, 350522, 701044, 1402088, 2804176, 2979437, 5958874, 11917748, 23835496, 47670992]

約数ペア:

[(1, 47670992), (2, 23835496), (4, 11917748), (8, 5958874), (16, 2979437), (17, 2804176), (34, 1402088), (68, 701044), (136, 350522), (272, 175261)]