47628648

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 80

約数和(自身を含む): 137765760

約数和(自身を除く): 90137112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2371, 2511, 3348, 4742, 5022, 6696, 7113, 9484, 10044, 14226, 18968, 20088, 21339, 28452, 42678, 56904, 64017, 73501, 85356, 128034, 147002, 170712, 192051, 220503, 256068, 294004, 384102, 441006, 512136, 588008, 661509, 768204, 882012, 1323018, 1536408, 1764024, 1984527, 2646036, 3969054, 5292072, 5953581, 7938108, 11907162, 15876216, 23814324, 47628648]

約数ペア:

[(1, 47628648), (2, 23814324), (3, 15876216), (4, 11907162), (6, 7938108), (8, 5953581), (9, 5292072), (12, 3969054), (18, 2646036), (24, 1984527), (27, 1764024), (31, 1536408), (36, 1323018), (54, 882012), (62, 768204), (72, 661509), (81, 588008), (93, 512136), (108, 441006), (124, 384102), (162, 294004), (186, 256068), (216, 220503), (248, 192051), (279, 170712), (324, 147002), (372, 128034), (558, 85356), (648, 73501), (744, 64017), (837, 56904), (1116, 42678), (1674, 28452), (2232, 21339), (2371, 20088), (2511, 18968), (3348, 14226), (4742, 10044), (5022, 9484), (6696, 7113)]