40818288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3022

約数の個数: 80

約数和(自身を含む): 123492096

約数和(自身を除く): 82673808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 2963, 3444, 4592, 5926, 6888, 8889, 11852, 13776, 17778, 20741, 23704, 35556, 41482, 47408, 62223, 71112, 82964, 121483, 124446, 142224, 165928, 242966, 248892, 331856, 364449, 485932, 497784, 728898, 850381, 971864, 995568, 1457796, 1700762, 1943728, 2551143, 2915592, 3401524, 5102286, 5831184, 6803048, 10204572, 13606096, 20409144, 40818288]

約数ペア:

[(1, 40818288), (2, 20409144), (3, 13606096), (4, 10204572), (6, 6803048), (7, 5831184), (8, 5102286), (12, 3401524), (14, 2915592), (16, 2551143), (21, 1943728), (24, 1700762), (28, 1457796), (41, 995568), (42, 971864), (48, 850381), (56, 728898), (82, 497784), (84, 485932), (112, 364449), (123, 331856), (164, 248892), (168, 242966), (246, 165928), (287, 142224), (328, 124446), (336, 121483), (492, 82964), (574, 71112), (656, 62223), (861, 47408), (984, 41482), (1148, 35556), (1722, 23704), (1968, 20741), (2296, 17778), (2963, 13776), (3444, 11852), (4592, 8889), (5926, 6888)]