40281072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64553}}^1$

素因数の和:64577

約数の個数: 40

約数和(自身を含む): 112065744

約数和(自身を除く): 71784672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64553, 129106, 193659, 258212, 387318, 516424, 774636, 839189, 1032848, 1549272, 1678378, 2517567, 3098544, 3356756, 5035134, 6713512, 10070268, 13427024, 20140536, 40281072]

約数ペア:

[(1, 40281072), (2, 20140536), (3, 13427024), (4, 10070268), (6, 6713512), (8, 5035134), (12, 3356756), (13, 3098544), (16, 2517567), (24, 1678378), (26, 1549272), (39, 1032848), (48, 839189), (52, 774636), (78, 516424), (104, 387318), (156, 258212), (208, 193659), (312, 129106), (624, 64553)]