53487072

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1056

約数の個数: 72

約数和(自身を含む): 152956440

約数和(自身を除く): 99469368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 811, 916, 1374, 1622, 1832, 2061, 2433, 2748, 3244, 3664, 4122, 4866, 5496, 6488, 7299, 7328, 8244, 9732, 10992, 12976, 14598, 16488, 19464, 21984, 25952, 29196, 32976, 38928, 58392, 65952, 77856, 116784, 185719, 233568, 371438, 557157, 742876, 1114314, 1485752, 1671471, 2228628, 2971504, 3342942, 4457256, 5943008, 6685884, 8914512, 13371768, 17829024, 26743536, 53487072]

約数ペア:

[(1, 53487072), (2, 26743536), (3, 17829024), (4, 13371768), (6, 8914512), (8, 6685884), (9, 5943008), (12, 4457256), (16, 3342942), (18, 2971504), (24, 2228628), (32, 1671471), (36, 1485752), (48, 1114314), (72, 742876), (96, 557157), (144, 371438), (229, 233568), (288, 185719), (458, 116784), (687, 77856), (811, 65952), (916, 58392), (1374, 38928), (1622, 32976), (1832, 29196), (2061, 25952), (2433, 21984), (2748, 19464), (3244, 16488), (3664, 14598), (4122, 12976), (4866, 10992), (5496, 9732), (6488, 8244), (7299, 7328)]