48861760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 123114816

約数和(自身を除く): 74253056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 64, 67, 80, 86, 106, 134, 160, 172, 212, 215, 265, 268, 320, 335, 344, 424, 430, 530, 536, 670, 688, 848, 860, 1060, 1072, 1340, 1376, 1696, 1720, 2120, 2144, 2279, 2680, 2752, 2881, 3392, 3440, 3551, 4240, 4288, 4558, 5360, 5762, 6880, 7102, 8480, 9116, 10720, 11395, 11524, 13760, 14204, 14405, 16960, 17755, 18232, 21440, 22790, 23048, 28408, 28810, 35510, 36464, 45580, 46096, 56816, 57620, 71020, 72928, 91160, 92192, 113632, 115240, 142040, 145856, 152693, 182320, 184384, 227264, 230480, 284080, 305386, 364640, 460960, 568160, 610772, 729280, 763465, 921920, 1136320, 1221544, 1526930, 2443088, 3053860, 4886176, 6107720, 9772352, 12215440, 24430880, 48861760]

約数ペア:

[(1, 48861760), (2, 24430880), (4, 12215440), (5, 9772352), (8, 6107720), (10, 4886176), (16, 3053860), (20, 2443088), (32, 1526930), (40, 1221544), (43, 1136320), (53, 921920), (64, 763465), (67, 729280), (80, 610772), (86, 568160), (106, 460960), (134, 364640), (160, 305386), (172, 284080), (212, 230480), (215, 227264), (265, 184384), (268, 182320), (320, 152693), (335, 145856), (344, 142040), (424, 115240), (430, 113632), (530, 92192), (536, 91160), (670, 72928), (688, 71020), (848, 57620), (860, 56816), (1060, 46096), (1072, 45580), (1340, 36464), (1376, 35510), (1696, 28810), (1720, 28408), (2120, 23048), (2144, 22790), (2279, 21440), (2680, 18232), (2752, 17755), (2881, 16960), (3392, 14405), (3440, 14204), (3551, 13760), (4240, 11524), (4288, 11395), (4558, 10720), (5360, 9116), (5762, 8480), (6880, 7102)]