56271110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5037

約数の個数: 48

約数和(自身を含む): 122972256

約数和(自身を除く): 66701146

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 4993, 5635, 9986, 11270, 24965, 34951, 49930, 69902, 114839, 174755, 229678, 244657, 349510, 489314, 574195, 803873, 1148390, 1223285, 1607746, 2446570, 4019365, 5627111, 8038730, 11254222, 28135555, 56271110]

約数ペア:

[(1, 56271110), (2, 28135555), (5, 11254222), (7, 8038730), (10, 5627111), (14, 4019365), (23, 2446570), (35, 1607746), (46, 1223285), (49, 1148390), (70, 803873), (98, 574195), (115, 489314), (161, 349510), (230, 244657), (245, 229678), (322, 174755), (490, 114839), (805, 69902), (1127, 49930), (1610, 34951), (2254, 24965), (4993, 11270), (5635, 9986)]