52005735980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{16937}}^1$

素因数の和:17795

約数の個数: 96

約数和(自身を含む): 126309782592

約数和(自身を除く): 74304046612

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 821, 935, 1642, 1870, 3284, 3740, 4105, 8210, 9031, 13957, 16420, 16937, 18062, 27914, 33874, 36124, 45155, 55828, 67748, 69785, 84685, 90310, 139570, 153527, 169370, 180620, 186307, 279140, 287929, 307054, 338740, 372614, 575858, 614108, 745228, 767635, 931535, 1151716, 1439645, 1535270, 1863070, 2879290, 3070540, 3167219, 3726140, 5758580, 6334438, 12668876, 13905277, 15836095, 27810554, 31672190, 55621108, 63344380, 69526385, 139052770, 152958047, 236389709, 278105540, 305916094, 472779418, 611832188, 764790235, 945558836, 1181948545, 1529580470, 2363897090, 2600286799, 3059160940, 4727794180, 5200573598, 10401147196, 13001433995, 26002867990, 52005735980]

約数ペア:

[(1, 52005735980), (2, 26002867990), (4, 13001433995), (5, 10401147196), (10, 5200573598), (11, 4727794180), (17, 3059160940), (20, 2600286799), (22, 2363897090), (34, 1529580470), (44, 1181948545), (55, 945558836), (68, 764790235), (85, 611832188), (110, 472779418), (170, 305916094), (187, 278105540), (220, 236389709), (340, 152958047), (374, 139052770), (748, 69526385), (821, 63344380), (935, 55621108), (1642, 31672190), (1870, 27810554), (3284, 15836095), (3740, 13905277), (4105, 12668876), (8210, 6334438), (9031, 5758580), (13957, 3726140), (16420, 3167219), (16937, 3070540), (18062, 2879290), (27914, 1863070), (33874, 1535270), (36124, 1439645), (45155, 1151716), (55828, 931535), (67748, 767635), (69785, 745228), (84685, 614108), (90310, 575858), (139570, 372614), (153527, 338740), (169370, 307054), (180620, 287929), (186307, 279140)]