42637244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5503}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 80908800

約数和(自身を除く): 38271556

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 5503, 7748, 11006, 22012, 71539, 143078, 286156, 819947, 1639894, 3279788, 10659311, 21318622, 42637244]

約数ペア:

[(1, 42637244), (2, 21318622), (4, 10659311), (13, 3279788), (26, 1639894), (52, 819947), (149, 286156), (298, 143078), (596, 71539), (1937, 22012), (3874, 11006), (5503, 7748)]