42390144

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 126023040

約数和(自身を除く): 83632896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1187, 1488, 1984, 2232, 2374, 2976, 3561, 3968, 4464, 4748, 5952, 7122, 8928, 9496, 10683, 11904, 14244, 17856, 18992, 21366, 28488, 35712, 36797, 37984, 42732, 56976, 73594, 75968, 85464, 110391, 113952, 147188, 151936, 170928, 220782, 227904, 294376, 331173, 341856, 441564, 455808, 588752, 662346, 683712, 883128, 1177504, 1324692, 1367424, 1766256, 2355008, 2649384, 3532512, 4710016, 5298768, 7065024, 10597536, 14130048, 21195072, 42390144]

約数ペア:

[(1, 42390144), (2, 21195072), (3, 14130048), (4, 10597536), (6, 7065024), (8, 5298768), (9, 4710016), (12, 3532512), (16, 2649384), (18, 2355008), (24, 1766256), (31, 1367424), (32, 1324692), (36, 1177504), (48, 883128), (62, 683712), (64, 662346), (72, 588752), (93, 455808), (96, 441564), (124, 341856), (128, 331173), (144, 294376), (186, 227904), (192, 220782), (248, 170928), (279, 151936), (288, 147188), (372, 113952), (384, 110391), (496, 85464), (558, 75968), (576, 73594), (744, 56976), (992, 42732), (1116, 37984), (1152, 36797), (1187, 35712), (1488, 28488), (1984, 21366), (2232, 18992), (2374, 17856), (2976, 14244), (3561, 11904), (3968, 10683), (4464, 9496), (4748, 8928), (5952, 7122)]