48267520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5415

約数の個数: 72

約数和(自身を含む): 132156864

約数和(自身を除く): 83889344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5387, 8960, 10774, 21548, 26935, 37709, 43096, 53870, 75418, 86192, 107740, 150836, 172384, 188545, 215480, 301672, 344768, 377090, 430960, 603344, 689536, 754180, 861920, 1206688, 1379072, 1508360, 1723840, 2413376, 3016720, 3447680, 4826752, 6033440, 6895360, 9653504, 12066880, 24133760, 48267520]

約数ペア:

[(1, 48267520), (2, 24133760), (4, 12066880), (5, 9653504), (7, 6895360), (8, 6033440), (10, 4826752), (14, 3447680), (16, 3016720), (20, 2413376), (28, 1723840), (32, 1508360), (35, 1379072), (40, 1206688), (56, 861920), (64, 754180), (70, 689536), (80, 603344), (112, 430960), (128, 377090), (140, 344768), (160, 301672), (224, 215480), (256, 188545), (280, 172384), (320, 150836), (448, 107740), (560, 86192), (640, 75418), (896, 53870), (1120, 43096), (1280, 37709), (1792, 26935), (2240, 21548), (4480, 10774), (5387, 8960)]