51455412

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 143109120

約数和(自身を除く): 91653708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 81, 93, 94, 108, 109, 124, 141, 162, 186, 188, 218, 279, 282, 324, 327, 372, 423, 436, 558, 564, 654, 837, 846, 981, 1116, 1269, 1308, 1457, 1674, 1692, 1962, 2511, 2538, 2914, 2943, 3348, 3379, 3807, 3924, 4371, 5022, 5076, 5123, 5828, 5886, 6758, 7614, 8742, 8829, 10044, 10137, 10246, 11772, 13113, 13516, 15228, 15369, 17484, 17658, 20274, 20492, 26226, 30411, 30738, 35316, 39339, 40548, 46107, 52452, 60822, 61476, 78678, 91233, 92214, 118017, 121644, 138321, 157356, 158813, 182466, 184428, 236034, 273699, 276642, 317626, 364932, 414963, 472068, 476439, 547398, 553284, 635252, 829926, 952878, 1094796, 1429317, 1659852, 1905756, 2858634, 4287951, 5717268, 8575902, 12863853, 17151804, 25727706, 51455412]

約数ペア:

[(1, 51455412), (2, 25727706), (3, 17151804), (4, 12863853), (6, 8575902), (9, 5717268), (12, 4287951), (18, 2858634), (27, 1905756), (31, 1659852), (36, 1429317), (47, 1094796), (54, 952878), (62, 829926), (81, 635252), (93, 553284), (94, 547398), (108, 476439), (109, 472068), (124, 414963), (141, 364932), (162, 317626), (186, 276642), (188, 273699), (218, 236034), (279, 184428), (282, 182466), (324, 158813), (327, 157356), (372, 138321), (423, 121644), (436, 118017), (558, 92214), (564, 91233), (654, 78678), (837, 61476), (846, 60822), (981, 52452), (1116, 46107), (1269, 40548), (1308, 39339), (1457, 35316), (1674, 30738), (1692, 30411), (1962, 26226), (2511, 20492), (2538, 20274), (2914, 17658), (2943, 17484), (3348, 15369), (3379, 15228), (3807, 13516), (3924, 13113), (4371, 11772), (5022, 10246), (5076, 10137), (5123, 10044), (5828, 8829), (5886, 8742), (6758, 7614)]