39431808

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2666

約数の個数: 96

約数和(自身を含む): 122243940

約数和(自身を除く): 82812132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 2633, 3744, 4992, 5266, 7488, 7899, 10532, 14976, 15798, 21064, 23697, 31596, 34229, 42128, 47394, 63192, 68458, 84256, 94788, 102687, 126384, 136916, 168512, 189576, 205374, 252768, 273832, 308061, 337024, 379152, 410748, 505536, 547664, 616122, 758304, 821496, 1011072, 1095328, 1232244, 1516608, 1642992, 2190656, 2464488, 3033216, 3285984, 4381312, 4928976, 6571968, 9857952, 13143936, 19715904, 39431808]

約数ペア:

[(1, 39431808), (2, 19715904), (3, 13143936), (4, 9857952), (6, 6571968), (8, 4928976), (9, 4381312), (12, 3285984), (13, 3033216), (16, 2464488), (18, 2190656), (24, 1642992), (26, 1516608), (32, 1232244), (36, 1095328), (39, 1011072), (48, 821496), (52, 758304), (64, 616122), (72, 547664), (78, 505536), (96, 410748), (104, 379152), (117, 337024), (128, 308061), (144, 273832), (156, 252768), (192, 205374), (208, 189576), (234, 168512), (288, 136916), (312, 126384), (384, 102687), (416, 94788), (468, 84256), (576, 68458), (624, 63192), (832, 47394), (936, 42128), (1152, 34229), (1248, 31596), (1664, 23697), (1872, 21064), (2496, 15798), (2633, 14976), (3744, 10532), (4992, 7899), (5266, 7488)]