42398496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{21031}}^1$

素因数の和:21054

約数の個数: 72

約数和(自身を含む): 137801664

約数和(自身を除く): 95403168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 21031, 42062, 63093, 84124, 126186, 147217, 168248, 189279, 252372, 294434, 336496, 378558, 441651, 504744, 588868, 672992, 757116, 883302, 1009488, 1177736, 1324953, 1514232, 1766604, 2018976, 2355472, 2649906, 3028464, 3533208, 4710944, 5299812, 6056928, 7066416, 10599624, 14132832, 21199248, 42398496]

約数ペア:

[(1, 42398496), (2, 21199248), (3, 14132832), (4, 10599624), (6, 7066416), (7, 6056928), (8, 5299812), (9, 4710944), (12, 3533208), (14, 3028464), (16, 2649906), (18, 2355472), (21, 2018976), (24, 1766604), (28, 1514232), (32, 1324953), (36, 1177736), (42, 1009488), (48, 883302), (56, 757116), (63, 672992), (72, 588868), (84, 504744), (96, 441651), (112, 378558), (126, 336496), (144, 294434), (168, 252372), (224, 189279), (252, 168248), (288, 147217), (336, 126186), (504, 84124), (672, 63093), (1008, 42062), (2016, 21031)]