56256415490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{8867}}^1$

素因数の和:9443

約数の個数: 64

約数和(自身を含む): 111550359168

約数和(自身を除く): 55293943678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 421, 685, 842, 1370, 1507, 2105, 3014, 4210, 4631, 7535, 8867, 9262, 15070, 17734, 23155, 44335, 46310, 57677, 88670, 97537, 115354, 195074, 288385, 487685, 576770, 634447, 975370, 1214779, 1268894, 2429558, 3172235, 3733007, 6073895, 6344470, 7466014, 12147790, 13362569, 18665035, 26725138, 37330070, 41063077, 66812845, 82126154, 133625690, 205315385, 410630770, 511421959, 1022843918, 2557109795, 5114219590, 5625641549, 11251283098, 28128207745, 56256415490]

約数ペア:

[(1, 56256415490), (2, 28128207745), (5, 11251283098), (10, 5625641549), (11, 5114219590), (22, 2557109795), (55, 1022843918), (110, 511421959), (137, 410630770), (274, 205315385), (421, 133625690), (685, 82126154), (842, 66812845), (1370, 41063077), (1507, 37330070), (2105, 26725138), (3014, 18665035), (4210, 13362569), (4631, 12147790), (7535, 7466014), (8867, 6344470), (9262, 6073895), (15070, 3733007), (17734, 3172235), (23155, 2429558), (44335, 1268894), (46310, 1214779), (57677, 975370), (88670, 634447), (97537, 576770), (115354, 487685), (195074, 288385)]