40212828

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12011}}^1$

素因数の和:12055

約数の個数: 48

約数和(自身を含む): 107627520

約数和(自身を除く): 67414692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 12011, 24022, 36033, 48044, 72066, 108099, 144132, 216198, 324297, 372341, 432396, 648594, 744682, 1117023, 1297188, 1489364, 2234046, 3351069, 4468092, 6702138, 10053207, 13404276, 20106414, 40212828]

約数ペア:

[(1, 40212828), (2, 20106414), (3, 13404276), (4, 10053207), (6, 6702138), (9, 4468092), (12, 3351069), (18, 2234046), (27, 1489364), (31, 1297188), (36, 1117023), (54, 744682), (62, 648594), (93, 432396), (108, 372341), (124, 324297), (186, 216198), (279, 144132), (372, 108099), (558, 72066), (837, 48044), (1116, 36033), (1674, 24022), (3348, 12011)]