40485434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{16883}}^1$

素因数の和:17005

約数の個数: 16

約数和(自身を含む): 66860640

約数和(自身を除く): 26375206

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 16883, 33766, 185713, 371426, 1840247, 3680494, 20242717, 40485434]

約数ペア:

[(1, 40485434), (2, 20242717), (11, 3680494), (22, 1840247), (109, 371426), (218, 185713), (1199, 33766), (2398, 16883)]