40672203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 23678517

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 339, 429, 839, 1243, 1469, 2517, 3729, 4407, 9229, 10907, 16159, 27687, 32721, 48477, 94807, 119977, 284421, 359931, 1042877, 1232491, 3128631, 3697473, 13557401, 40672203]

約数ペア:

[(1, 40672203), (3, 13557401), (11, 3697473), (13, 3128631), (33, 1232491), (39, 1042877), (113, 359931), (143, 284421), (339, 119977), (429, 94807), (839, 48477), (1243, 32721), (1469, 27687), (2517, 16159), (3729, 10907), (4407, 9229)]