40460519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 48719232

約数和(自身を除く): 8258713

約数列:

[1, 11, 19, 23, 209, 253, 361, 437, 443, 3971, 4807, 4873, 8303, 8417, 10189, 91333, 92587, 112079, 159923, 193591, 1759153, 2129501, 3678229, 40460519]

約数ペア:

[(1, 40460519), (11, 3678229), (19, 2129501), (23, 1759153), (209, 193591), (253, 159923), (361, 112079), (437, 92587), (443, 91333), (3971, 10189), (4807, 8417), (4873, 8303)]