42920046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 100900800

約数和(自身を除く): 57980754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1231, 1341, 1937, 2462, 2682, 3693, 3874, 5811, 7386, 11079, 11622, 16003, 17433, 22158, 32006, 34866, 48009, 96018, 144027, 183419, 288054, 366838, 550257, 1100514, 1650771, 2384447, 3301542, 4768894, 7153341, 14306682, 21460023, 42920046]

約数ペア:

[(1, 42920046), (2, 21460023), (3, 14306682), (6, 7153341), (9, 4768894), (13, 3301542), (18, 2384447), (26, 1650771), (39, 1100514), (78, 550257), (117, 366838), (149, 288054), (234, 183419), (298, 144027), (447, 96018), (894, 48009), (1231, 34866), (1341, 32006), (1937, 22158), (2462, 17433), (2682, 16003), (3693, 11622), (3874, 11079), (5811, 7386)]