51463674

素因数分解:

$2^1\times 3^4\times {\mathrm{491}}^1\times {\mathrm{647}}^1$

素因数の和:1152

約数の個数: 40

約数和(自身を含む): 115730208

約数和(自身を除く): 64266534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 491, 647, 982, 1294, 1473, 1941, 2946, 3882, 4419, 5823, 8838, 11646, 13257, 17469, 26514, 34938, 39771, 52407, 79542, 104814, 317677, 635354, 953031, 1906062, 2859093, 5718186, 8577279, 17154558, 25731837, 51463674]

約数ペア:

[(1, 51463674), (2, 25731837), (3, 17154558), (6, 8577279), (9, 5718186), (18, 2859093), (27, 1906062), (54, 953031), (81, 635354), (162, 317677), (491, 104814), (647, 79542), (982, 52407), (1294, 39771), (1473, 34938), (1941, 26514), (2946, 17469), (3882, 13257), (4419, 11646), (5823, 8838)]