53342224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 111789720

約数和(自身を除く): 58447496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 634, 809, 1268, 1618, 2536, 3236, 4121, 5072, 6472, 8242, 10517, 12944, 16484, 21034, 32968, 42068, 65936, 84136, 168272, 256453, 512906, 1025812, 2051624, 3333889, 4103248, 6667778, 13335556, 26671112, 53342224]

約数ペア:

[(1, 53342224), (2, 26671112), (4, 13335556), (8, 6667778), (13, 4103248), (16, 3333889), (26, 2051624), (52, 1025812), (104, 512906), (208, 256453), (317, 168272), (634, 84136), (809, 65936), (1268, 42068), (1618, 32968), (2536, 21034), (3236, 16484), (4121, 12944), (5072, 10517), (6472, 8242)]