51642729242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1\times {\mathrm{1619}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 89296784640

約数和(自身を除く): 37654055398

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1301, 1619, 1886, 2602, 3238, 12259, 16913, 21047, 24518, 29923, 33826, 37237, 42094, 53341, 59846, 66379, 74474, 106682, 132758, 388999, 484081, 693433, 777998, 862927, 968162, 1226843, 1386866, 1526717, 1725854, 2106319, 2453686, 3053434, 4212638, 15948959, 19847321, 27382147, 31897918, 39694642, 48445337, 54764294, 86359079, 96890674, 172718158, 629789381, 1122668027, 1259578762, 1986258817, 2245336054, 3972517634, 25821364621, 51642729242]

約数ペア:

[(1, 51642729242), (2, 25821364621), (13, 3972517634), (23, 2245336054), (26, 1986258817), (41, 1259578762), (46, 1122668027), (82, 629789381), (299, 172718158), (533, 96890674), (598, 86359079), (943, 54764294), (1066, 48445337), (1301, 39694642), (1619, 31897918), (1886, 27382147), (2602, 19847321), (3238, 15948959), (12259, 4212638), (16913, 3053434), (21047, 2453686), (24518, 2106319), (29923, 1725854), (33826, 1526717), (37237, 1386866), (42094, 1226843), (53341, 968162), (59846, 862927), (66379, 777998), (74474, 693433), (106682, 484081), (132758, 388999)]