47042772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 125956992

約数和(自身を除く): 78914220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 1993, 3372, 3934, 3986, 5901, 5979, 7868, 7972, 11802, 11958, 13951, 23604, 23916, 27902, 41853, 55804, 83706, 167412, 560033, 1120066, 1680099, 2240132, 3360198, 3920231, 6720396, 7840462, 11760693, 15680924, 23521386, 47042772]

約数ペア:

[(1, 47042772), (2, 23521386), (3, 15680924), (4, 11760693), (6, 7840462), (7, 6720396), (12, 3920231), (14, 3360198), (21, 2240132), (28, 1680099), (42, 1120066), (84, 560033), (281, 167412), (562, 83706), (843, 55804), (1124, 41853), (1686, 27902), (1967, 23916), (1993, 23604), (3372, 13951), (3934, 11958), (3986, 11802), (5901, 7972), (5979, 7868)]