48929920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5913

約数の個数: 64

約数和(自身を含む): 125992440

約数和(自身を除く): 77062520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 5881, 8320, 11762, 23524, 29405, 47048, 58810, 76453, 94096, 117620, 152906, 188192, 235240, 305812, 376384, 382265, 470480, 611624, 752768, 764530, 940960, 1223248, 1529060, 1881920, 2446496, 3058120, 3763840, 4892992, 6116240, 9785984, 12232480, 24464960, 48929920]

約数ペア:

[(1, 48929920), (2, 24464960), (4, 12232480), (5, 9785984), (8, 6116240), (10, 4892992), (13, 3763840), (16, 3058120), (20, 2446496), (26, 1881920), (32, 1529060), (40, 1223248), (52, 940960), (64, 764530), (65, 752768), (80, 611624), (104, 470480), (128, 382265), (130, 376384), (160, 305812), (208, 235240), (260, 188192), (320, 152906), (416, 117620), (520, 94096), (640, 76453), (832, 58810), (1040, 47048), (1664, 29405), (2080, 23524), (4160, 11762), (5881, 8320)]