54949856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4315

約数の個数: 48

約数和(自身を含む): 120290688

約数和(自身を除く): 65340832

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 4261, 6448, 8522, 12896, 17044, 34088, 55393, 68176, 110786, 132091, 136352, 221572, 264182, 443144, 528364, 886288, 1056728, 1717183, 1772576, 2113456, 3434366, 4226912, 6868732, 13737464, 27474928, 54949856]

約数ペア:

[(1, 54949856), (2, 27474928), (4, 13737464), (8, 6868732), (13, 4226912), (16, 3434366), (26, 2113456), (31, 1772576), (32, 1717183), (52, 1056728), (62, 886288), (104, 528364), (124, 443144), (208, 264182), (248, 221572), (403, 136352), (416, 132091), (496, 110786), (806, 68176), (992, 55393), (1612, 34088), (3224, 17044), (4261, 12896), (6448, 8522)]