40789242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5675

約数の個数: 48

約数和(自身を含む): 98262528

約数和(自身を除く): 57473286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 5623, 7254, 11246, 16869, 33738, 50607, 73099, 101214, 146198, 174313, 219297, 348626, 438594, 522939, 657891, 1045878, 1315782, 1568817, 2266069, 3137634, 4532138, 6798207, 13596414, 20394621, 40789242]

約数ペア:

[(1, 40789242), (2, 20394621), (3, 13596414), (6, 6798207), (9, 4532138), (13, 3137634), (18, 2266069), (26, 1568817), (31, 1315782), (39, 1045878), (62, 657891), (78, 522939), (93, 438594), (117, 348626), (186, 219297), (234, 174313), (279, 146198), (403, 101214), (558, 73099), (806, 50607), (1209, 33738), (2418, 16869), (3627, 11246), (5623, 7254)]