52805719876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1408453}}^1$

素因数の和:1408580

約数の個数: 48

約数和(自身を含む): 114839705344

約数和(自身を除く): 62033985468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 5356, 9373, 18746, 37492, 1408453, 2816906, 5633812, 9859171, 18309889, 19718342, 36619778, 39436684, 73239556, 128169223, 145070659, 256338446, 290141318, 512676892, 580282636, 1015494613, 1885918567, 2030989226, 3771837134, 4061978452, 7543674268, 13201429969, 26402859938, 52805719876]

約数ペア:

[(1, 52805719876), (2, 26402859938), (4, 13201429969), (7, 7543674268), (13, 4061978452), (14, 3771837134), (26, 2030989226), (28, 1885918567), (52, 1015494613), (91, 580282636), (103, 512676892), (182, 290141318), (206, 256338446), (364, 145070659), (412, 128169223), (721, 73239556), (1339, 39436684), (1442, 36619778), (2678, 19718342), (2884, 18309889), (5356, 9859171), (9373, 5633812), (18746, 2816906), (37492, 1408453)]