51480522

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 112

約数和(自身を含む): 128431872

約数和(自身を除く): 76951350

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 67, 81, 93, 102, 134, 153, 162, 186, 201, 243, 279, 306, 402, 459, 486, 527, 558, 603, 729, 837, 918, 1054, 1139, 1206, 1377, 1458, 1581, 1674, 1809, 2077, 2278, 2511, 2754, 3162, 3417, 3618, 4131, 4154, 4743, 5022, 5427, 6231, 6834, 7533, 8262, 9486, 10251, 10854, 12393, 12462, 14229, 15066, 16281, 18693, 20502, 22599, 24786, 28458, 30753, 32562, 35309, 37386, 42687, 45198, 48843, 56079, 61506, 70618, 85374, 92259, 97686, 105927, 112158, 128061, 168237, 184518, 211854, 256122, 276777, 317781, 336474, 384183, 504711, 553554, 635562, 768366, 830331, 953343, 1009422, 1514133, 1660662, 1906686, 2860029, 3028266, 5720058, 8580087, 17160174, 25740261, 51480522]

約数ペア:

[(1, 51480522), (2, 25740261), (3, 17160174), (6, 8580087), (9, 5720058), (17, 3028266), (18, 2860029), (27, 1906686), (31, 1660662), (34, 1514133), (51, 1009422), (54, 953343), (62, 830331), (67, 768366), (81, 635562), (93, 553554), (102, 504711), (134, 384183), (153, 336474), (162, 317781), (186, 276777), (201, 256122), (243, 211854), (279, 184518), (306, 168237), (402, 128061), (459, 112158), (486, 105927), (527, 97686), (558, 92259), (603, 85374), (729, 70618), (837, 61506), (918, 56079), (1054, 48843), (1139, 45198), (1206, 42687), (1377, 37386), (1458, 35309), (1581, 32562), (1674, 30753), (1809, 28458), (2077, 24786), (2278, 22599), (2511, 20502), (2754, 18693), (3162, 16281), (3417, 15066), (3618, 14229), (4131, 12462), (4154, 12393), (4743, 10854), (5022, 10251), (5427, 9486), (6231, 8262), (6834, 7533)]