55223808

素因数分解:

$2^9\times 3^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 148703280

約数和(自身を除く): 93479472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 229, 256, 314, 384, 458, 471, 512, 628, 687, 768, 916, 942, 1256, 1374, 1536, 1832, 1884, 2512, 2748, 3664, 3768, 5024, 5496, 7328, 7536, 10048, 10992, 14656, 15072, 20096, 21984, 29312, 30144, 35953, 40192, 43968, 58624, 60288, 71906, 80384, 87936, 107859, 117248, 120576, 143812, 175872, 215718, 241152, 287624, 351744, 431436, 575248, 862872, 1150496, 1725744, 2300992, 3451488, 4601984, 6902976, 9203968, 13805952, 18407936, 27611904, 55223808]

約数ペア:

[(1, 55223808), (2, 27611904), (3, 18407936), (4, 13805952), (6, 9203968), (8, 6902976), (12, 4601984), (16, 3451488), (24, 2300992), (32, 1725744), (48, 1150496), (64, 862872), (96, 575248), (128, 431436), (157, 351744), (192, 287624), (229, 241152), (256, 215718), (314, 175872), (384, 143812), (458, 120576), (471, 117248), (512, 107859), (628, 87936), (687, 80384), (768, 71906), (916, 60288), (942, 58624), (1256, 43968), (1374, 40192), (1536, 35953), (1832, 30144), (1884, 29312), (2512, 21984), (2748, 20096), (3664, 15072), (3768, 14656), (5024, 10992), (5496, 10048), (7328, 7536)]