48213760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5409

約数の個数: 72

約数和(自身を含む): 132009696

約数和(自身を除く): 83795936

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, 5381, 8960, 10762, 21524, 26905, 37667, 43048, 53810, 75334, 86096, 107620, 150668, 172192, 188335, 215240, 301336, 344384, 376670, 430480, 602672, 688768, 753340, 860960, 1205344, 1377536, 1506680, 1721920, 2410688, 3013360, 3443840, 4821376, 6026720, 6887680, 9642752, 12053440, 24106880, 48213760]

約数ペア:

[(1, 48213760), (2, 24106880), (4, 12053440), (5, 9642752), (7, 6887680), (8, 6026720), (10, 4821376), (14, 3443840), (16, 3013360), (20, 2410688), (28, 1721920), (32, 1506680), (35, 1377536), (40, 1205344), (56, 860960), (64, 753340), (70, 688768), (80, 602672), (112, 430480), (128, 376670), (140, 344384), (160, 301336), (224, 215240), (256, 188335), (280, 172192), (320, 150668), (448, 107620), (560, 86096), (640, 75334), (896, 53810), (1120, 43048), (1280, 37667), (1792, 26905), (2240, 21524), (4480, 10762), (5381, 8960)]