55990506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65257}}^1$

素因数の和:65286

約数の個数: 32

約数和(自身を含む): 131560128

約数和(自身を除く): 75569622

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 65257, 130514, 195771, 391542, 717827, 848341, 1435654, 1696682, 2153481, 2545023, 4306962, 5090046, 9331751, 18663502, 27995253, 55990506]

約数ペア:

[(1, 55990506), (2, 27995253), (3, 18663502), (6, 9331751), (11, 5090046), (13, 4306962), (22, 2545023), (26, 2153481), (33, 1696682), (39, 1435654), (66, 848341), (78, 717827), (143, 391542), (286, 195771), (429, 130514), (858, 65257)]