55775472

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 150192768

約数和(自身を除く): 94417296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 443, 488, 516, 688, 732, 886, 976, 1032, 1329, 1464, 1772, 2064, 2623, 2658, 2928, 3544, 5246, 5316, 7088, 7869, 10492, 10632, 15738, 19049, 20984, 21264, 27023, 31476, 38098, 41968, 54046, 57147, 62952, 76196, 81069, 108092, 114294, 125904, 152392, 162138, 216184, 228588, 304784, 324276, 432368, 457176, 648552, 914352, 1161989, 1297104, 2323978, 3485967, 4647956, 6971934, 9295912, 13943868, 18591824, 27887736, 55775472]

約数ペア:

[(1, 55775472), (2, 27887736), (3, 18591824), (4, 13943868), (6, 9295912), (8, 6971934), (12, 4647956), (16, 3485967), (24, 2323978), (43, 1297104), (48, 1161989), (61, 914352), (86, 648552), (122, 457176), (129, 432368), (172, 324276), (183, 304784), (244, 228588), (258, 216184), (344, 162138), (366, 152392), (443, 125904), (488, 114294), (516, 108092), (688, 81069), (732, 76196), (886, 62952), (976, 57147), (1032, 54046), (1329, 41968), (1464, 38098), (1772, 31476), (2064, 27023), (2623, 21264), (2658, 20984), (2928, 19049), (3544, 15738), (5246, 10632), (5316, 10492), (7088, 7869)]