47197416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{563}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 135360000

約数和(自身を除く): 88162584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499, 563, 998, 1126, 1497, 1689, 1996, 2252, 2994, 3378, 3493, 3941, 3992, 4504, 5988, 6756, 6986, 7882, 10479, 11823, 11976, 13512, 13972, 15764, 20958, 23646, 27944, 31528, 41916, 47292, 83832, 94584, 280937, 561874, 842811, 1123748, 1685622, 1966559, 2247496, 3371244, 3933118, 5899677, 6742488, 7866236, 11799354, 15732472, 23598708, 47197416]

約数ペア:

[(1, 47197416), (2, 23598708), (3, 15732472), (4, 11799354), (6, 7866236), (7, 6742488), (8, 5899677), (12, 3933118), (14, 3371244), (21, 2247496), (24, 1966559), (28, 1685622), (42, 1123748), (56, 842811), (84, 561874), (168, 280937), (499, 94584), (563, 83832), (998, 47292), (1126, 41916), (1497, 31528), (1689, 27944), (1996, 23646), (2252, 20958), (2994, 15764), (3378, 13972), (3493, 13512), (3941, 11976), (3992, 11823), (4504, 10479), (5988, 7882), (6756, 6986)]