40123386

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51839}}^1$

素因数の和:51890

約数の個数: 24

約数和(自身を含む): 88957440

約数和(自身を除く): 48834054

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 51839, 103678, 155517, 311034, 466551, 933102, 2229077, 4458154, 6687231, 13374462, 20061693, 40123386]

約数ペア:

[(1, 40123386), (2, 20061693), (3, 13374462), (6, 6687231), (9, 4458154), (18, 2229077), (43, 933102), (86, 466551), (129, 311034), (258, 155517), (387, 103678), (774, 51839)]