40428288

素因数分解:

$2^8\times 3^3\times {\mathrm{5849}}^1$

素因数の和:5874

約数の個数: 72

約数和(自身を含む): 119574000

約数和(自身を除く): 79145712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 5849, 6912, 11698, 17547, 23396, 35094, 46792, 52641, 70188, 93584, 105282, 140376, 157923, 187168, 210564, 280752, 315846, 374336, 421128, 561504, 631692, 748672, 842256, 1123008, 1263384, 1497344, 1684512, 2246016, 2526768, 3369024, 4492032, 5053536, 6738048, 10107072, 13476096, 20214144, 40428288]

約数ペア:

[(1, 40428288), (2, 20214144), (3, 13476096), (4, 10107072), (6, 6738048), (8, 5053536), (9, 4492032), (12, 3369024), (16, 2526768), (18, 2246016), (24, 1684512), (27, 1497344), (32, 1263384), (36, 1123008), (48, 842256), (54, 748672), (64, 631692), (72, 561504), (96, 421128), (108, 374336), (128, 315846), (144, 280752), (192, 210564), (216, 187168), (256, 157923), (288, 140376), (384, 105282), (432, 93584), (576, 70188), (768, 52641), (864, 46792), (1152, 35094), (1728, 23396), (2304, 17547), (3456, 11698), (5849, 6912)]