50879904460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{67289}}^1$

素因数の和:67807

約数の個数: 96

約数和(自身を含む): 133486133760

約数和(自身を除く): 82606229300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 491, 770, 982, 1540, 1964, 2455, 3437, 4910, 5401, 6874, 9820, 10802, 13748, 17185, 21604, 27005, 34370, 37807, 54010, 67289, 68740, 75614, 108020, 134578, 151228, 189035, 269156, 336445, 378070, 471023, 672890, 740179, 756140, 942046, 1345780, 1480358, 1884092, 2355115, 2960716, 3700895, 4710230, 5181253, 7401790, 9420460, 10362506, 14803580, 20725012, 25906265, 33038899, 51812530, 66077798, 103625060, 132155596, 165194495, 231272293, 330388990, 363427889, 462544586, 660777980, 726855778, 925089172, 1156361465, 1453711556, 1817139445, 2312722930, 2543995223, 3634278890, 4625445860, 5087990446, 7268557780, 10175980892, 12719976115, 25439952230, 50879904460]

約数ペア:

[(1, 50879904460), (2, 25439952230), (4, 12719976115), (5, 10175980892), (7, 7268557780), (10, 5087990446), (11, 4625445860), (14, 3634278890), (20, 2543995223), (22, 2312722930), (28, 1817139445), (35, 1453711556), (44, 1156361465), (55, 925089172), (70, 726855778), (77, 660777980), (110, 462544586), (140, 363427889), (154, 330388990), (220, 231272293), (308, 165194495), (385, 132155596), (491, 103625060), (770, 66077798), (982, 51812530), (1540, 33038899), (1964, 25906265), (2455, 20725012), (3437, 14803580), (4910, 10362506), (5401, 9420460), (6874, 7401790), (9820, 5181253), (10802, 4710230), (13748, 3700895), (17185, 2960716), (21604, 2355115), (27005, 1884092), (34370, 1480358), (37807, 1345780), (54010, 942046), (67289, 756140), (68740, 740179), (75614, 672890), (108020, 471023), (134578, 378070), (151228, 336445), (189035, 269156)]