56688620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 126070560

約数和(自身を除く): 69381940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2273, 2494, 4546, 4988, 6235, 9092, 11365, 12470, 22730, 24940, 45460, 65917, 97739, 131834, 195478, 263668, 329585, 390956, 488695, 659170, 977390, 1318340, 1954780, 2834431, 5668862, 11337724, 14172155, 28344310, 56688620]

約数ペア:

[(1, 56688620), (2, 28344310), (4, 14172155), (5, 11337724), (10, 5668862), (20, 2834431), (29, 1954780), (43, 1318340), (58, 977390), (86, 659170), (116, 488695), (145, 390956), (172, 329585), (215, 263668), (290, 195478), (430, 131834), (580, 97739), (860, 65917), (1247, 45460), (2273, 24940), (2494, 22730), (4546, 12470), (4988, 11365), (6235, 9092)]