51771732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 138660480

約数和(自身を除く): 86888748

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 148, 204, 222, 228, 323, 361, 444, 629, 646, 703, 722, 969, 1083, 1258, 1292, 1406, 1444, 1887, 1938, 2109, 2166, 2516, 2812, 3774, 3876, 4218, 4332, 6137, 6859, 7548, 8436, 11951, 12274, 13357, 13718, 18411, 20577, 23902, 24548, 26714, 27436, 35853, 36822, 40071, 41154, 47804, 53428, 71706, 73644, 80142, 82308, 116603, 143412, 160284, 227069, 233206, 253783, 349809, 454138, 466412, 507566, 681207, 699618, 761349, 908276, 1015132, 1362414, 1399236, 1522698, 2724828, 3045396, 4314311, 8628622, 12942933, 17257244, 25885866, 51771732]

約数ペア:

[(1, 51771732), (2, 25885866), (3, 17257244), (4, 12942933), (6, 8628622), (12, 4314311), (17, 3045396), (19, 2724828), (34, 1522698), (37, 1399236), (38, 1362414), (51, 1015132), (57, 908276), (68, 761349), (74, 699618), (76, 681207), (102, 507566), (111, 466412), (114, 454138), (148, 349809), (204, 253783), (222, 233206), (228, 227069), (323, 160284), (361, 143412), (444, 116603), (629, 82308), (646, 80142), (703, 73644), (722, 71706), (969, 53428), (1083, 47804), (1258, 41154), (1292, 40071), (1406, 36822), (1444, 35853), (1887, 27436), (1938, 26714), (2109, 24548), (2166, 23902), (2516, 20577), (2812, 18411), (3774, 13718), (3876, 13357), (4218, 12274), (4332, 11951), (6137, 8436), (6859, 7548)]