55258368

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 166397952

約数和(自身を除く): 111139584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 211, 248, 256, 264, 341, 352, 372, 384, 422, 496, 528, 633, 682, 704, 744, 768, 844, 992, 1023, 1056, 1266, 1364, 1408, 1488, 1688, 1984, 2046, 2112, 2321, 2532, 2728, 2816, 2976, 3376, 3968, 4092, 4224, 4642, 5064, 5456, 5952, 6541, 6752, 6963, 7936, 8184, 8448, 9284, 10128, 10912, 11904, 13082, 13504, 13926, 16368, 18568, 19623, 20256, 21824, 23808, 26164, 27008, 27852, 32736, 37136, 39246, 40512, 43648, 52328, 54016, 55704, 65472, 71951, 74272, 78492, 81024, 87296, 104656, 111408, 130944, 143902, 148544, 156984, 162048, 209312, 215853, 222816, 261888, 287804, 297088, 313968, 418624, 431706, 445632, 575608, 594176, 627936, 837248, 863412, 891264, 1151216, 1255872, 1674496, 1726824, 1782528, 2302432, 2511744, 3453648, 4604864, 5023488, 6907296, 9209728, 13814592, 18419456, 27629184, 55258368]

約数ペア:

[(1, 55258368), (2, 27629184), (3, 18419456), (4, 13814592), (6, 9209728), (8, 6907296), (11, 5023488), (12, 4604864), (16, 3453648), (22, 2511744), (24, 2302432), (31, 1782528), (32, 1726824), (33, 1674496), (44, 1255872), (48, 1151216), (62, 891264), (64, 863412), (66, 837248), (88, 627936), (93, 594176), (96, 575608), (124, 445632), (128, 431706), (132, 418624), (176, 313968), (186, 297088), (192, 287804), (211, 261888), (248, 222816), (256, 215853), (264, 209312), (341, 162048), (352, 156984), (372, 148544), (384, 143902), (422, 130944), (496, 111408), (528, 104656), (633, 87296), (682, 81024), (704, 78492), (744, 74272), (768, 71951), (844, 65472), (992, 55704), (1023, 54016), (1056, 52328), (1266, 43648), (1364, 40512), (1408, 39246), (1488, 37136), (1688, 32736), (1984, 27852), (2046, 27008), (2112, 26164), (2321, 23808), (2532, 21824), (2728, 20256), (2816, 19623), (2976, 18568), (3376, 16368), (3968, 13926), (4092, 13504), (4224, 13082), (4642, 11904), (5064, 10912), (5456, 10128), (5952, 9284), (6541, 8448), (6752, 8184), (6963, 7936)]