40969188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87541}}^1$

素因数の和:87564

約数の個数: 36

約数和(自身を含む): 111528508

約数和(自身を除く): 70559320

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 87541, 175082, 262623, 350164, 525246, 787869, 1050492, 1138033, 1575738, 2276066, 3151476, 3414099, 4552132, 6828198, 10242297, 13656396, 20484594, 40969188]

約数ペア:

[(1, 40969188), (2, 20484594), (3, 13656396), (4, 10242297), (6, 6828198), (9, 4552132), (12, 3414099), (13, 3151476), (18, 2276066), (26, 1575738), (36, 1138033), (39, 1050492), (52, 787869), (78, 525246), (117, 350164), (156, 262623), (234, 175082), (468, 87541)]