51357488

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5074

約数の個数: 60

約数和(自身を含む): 124679520

約数和(自身を除く): 73322032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5039, 5096, 10078, 10192, 20156, 35273, 40312, 65507, 70546, 80624, 131014, 141092, 246911, 262028, 282184, 458549, 493822, 524056, 564368, 917098, 987644, 1048112, 1834196, 1975288, 3209843, 3668392, 3950576, 6419686, 7336784, 12839372, 25678744, 51357488]

約数ペア:

[(1, 51357488), (2, 25678744), (4, 12839372), (7, 7336784), (8, 6419686), (13, 3950576), (14, 3668392), (16, 3209843), (26, 1975288), (28, 1834196), (49, 1048112), (52, 987644), (56, 917098), (91, 564368), (98, 524056), (104, 493822), (112, 458549), (182, 282184), (196, 262028), (208, 246911), (364, 141092), (392, 131014), (637, 80624), (728, 70546), (784, 65507), (1274, 40312), (1456, 35273), (2548, 20156), (5039, 10192), (5096, 10078)]