40270488

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 64791912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 479, 678, 744, 904, 958, 1356, 1437, 1916, 2712, 2874, 3503, 3832, 5748, 7006, 10509, 11496, 14012, 14849, 21018, 28024, 29698, 42036, 44547, 54127, 59396, 84072, 89094, 108254, 118792, 162381, 178188, 216508, 324762, 356376, 433016, 649524, 1299048, 1677937, 3355874, 5033811, 6711748, 10067622, 13423496, 20135244, 40270488]

約数ペア:

[(1, 40270488), (2, 20135244), (3, 13423496), (4, 10067622), (6, 6711748), (8, 5033811), (12, 3355874), (24, 1677937), (31, 1299048), (62, 649524), (93, 433016), (113, 356376), (124, 324762), (186, 216508), (226, 178188), (248, 162381), (339, 118792), (372, 108254), (452, 89094), (479, 84072), (678, 59396), (744, 54127), (904, 44547), (958, 42036), (1356, 29698), (1437, 28024), (1916, 21018), (2712, 14849), (2874, 14012), (3503, 11496), (3832, 10509), (5748, 7006)]