51722928

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1871

約数の個数: 80

約数和(自身を含む): 150764160

約数和(自身を除く): 99041232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1787, 1809, 2412, 3216, 3574, 3618, 4824, 5361, 7148, 7236, 9648, 10722, 14296, 14472, 16083, 21444, 28592, 28944, 32166, 42888, 48249, 64332, 85776, 96498, 119729, 128664, 192996, 239458, 257328, 359187, 385992, 478916, 718374, 771984, 957832, 1077561, 1436748, 1915664, 2155122, 2873496, 3232683, 4310244, 5746992, 6465366, 8620488, 12930732, 17240976, 25861464, 51722928]

約数ペア:

[(1, 51722928), (2, 25861464), (3, 17240976), (4, 12930732), (6, 8620488), (8, 6465366), (9, 5746992), (12, 4310244), (16, 3232683), (18, 2873496), (24, 2155122), (27, 1915664), (36, 1436748), (48, 1077561), (54, 957832), (67, 771984), (72, 718374), (108, 478916), (134, 385992), (144, 359187), (201, 257328), (216, 239458), (268, 192996), (402, 128664), (432, 119729), (536, 96498), (603, 85776), (804, 64332), (1072, 48249), (1206, 42888), (1608, 32166), (1787, 28944), (1809, 28592), (2412, 21444), (3216, 16083), (3574, 14472), (3618, 14296), (4824, 10722), (5361, 9648), (7148, 7236)]