39443616

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 113035104

約数和(自身を除く): 73591488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 907, 1208, 1359, 1812, 1814, 2416, 2718, 2721, 3624, 3628, 4832, 5436, 5442, 7248, 7256, 8163, 10872, 10884, 14496, 14512, 16326, 21744, 21768, 29024, 32652, 43488, 43536, 65304, 87072, 130608, 136957, 261216, 273914, 410871, 547828, 821742, 1095656, 1232613, 1643484, 2191312, 2465226, 3286968, 4382624, 4930452, 6573936, 9860904, 13147872, 19721808, 39443616]

約数ペア:

[(1, 39443616), (2, 19721808), (3, 13147872), (4, 9860904), (6, 6573936), (8, 4930452), (9, 4382624), (12, 3286968), (16, 2465226), (18, 2191312), (24, 1643484), (32, 1232613), (36, 1095656), (48, 821742), (72, 547828), (96, 410871), (144, 273914), (151, 261216), (288, 136957), (302, 130608), (453, 87072), (604, 65304), (906, 43536), (907, 43488), (1208, 32652), (1359, 29024), (1812, 21768), (1814, 21744), (2416, 16326), (2718, 14512), (2721, 14496), (3624, 10884), (3628, 10872), (4832, 8163), (5436, 7256), (5442, 7248)]