54568188

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2539}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 142240000

約数和(自身を除く): 87671812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 2539, 3582, 5078, 5373, 7164, 7617, 10156, 10746, 15234, 21492, 22851, 30468, 45702, 68553, 91404, 137106, 274212, 505261, 1010522, 1515783, 2021044, 3031566, 4547349, 6063132, 9094698, 13642047, 18189396, 27284094, 54568188]

約数ペア:

[(1, 54568188), (2, 27284094), (3, 18189396), (4, 13642047), (6, 9094698), (9, 6063132), (12, 4547349), (18, 3031566), (27, 2021044), (36, 1515783), (54, 1010522), (108, 505261), (199, 274212), (398, 137106), (597, 91404), (796, 68553), (1194, 45702), (1791, 30468), (2388, 22851), (2539, 21492), (3582, 15234), (5078, 10746), (5373, 10156), (7164, 7617)]