56692818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 158054400

約数和(自身を除く): 101361582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 83, 91, 117, 126, 139, 166, 182, 189, 234, 249, 273, 278, 351, 378, 417, 498, 546, 581, 702, 747, 819, 834, 973, 1079, 1162, 1251, 1494, 1638, 1743, 1807, 1946, 2158, 2241, 2457, 2502, 2919, 3237, 3486, 3614, 3753, 4482, 4914, 5229, 5421, 5838, 6474, 7506, 7553, 8757, 9711, 10458, 10842, 11537, 12649, 15106, 15687, 16263, 17514, 19422, 22659, 23074, 25298, 26271, 29133, 31374, 32526, 34611, 37947, 45318, 48789, 52542, 58266, 67977, 69222, 75894, 80759, 97578, 103833, 113841, 135954, 149981, 161518, 203931, 207666, 227682, 242277, 299962, 311499, 341523, 407862, 449943, 484554, 622998, 683046, 726831, 899886, 1049867, 1349829, 1453662, 2099734, 2180493, 2699658, 3149601, 4049487, 4360986, 6299202, 8098974, 9448803, 18897606, 28346409, 56692818]

約数ペア:

[(1, 56692818), (2, 28346409), (3, 18897606), (6, 9448803), (7, 8098974), (9, 6299202), (13, 4360986), (14, 4049487), (18, 3149601), (21, 2699658), (26, 2180493), (27, 2099734), (39, 1453662), (42, 1349829), (54, 1049867), (63, 899886), (78, 726831), (83, 683046), (91, 622998), (117, 484554), (126, 449943), (139, 407862), (166, 341523), (182, 311499), (189, 299962), (234, 242277), (249, 227682), (273, 207666), (278, 203931), (351, 161518), (378, 149981), (417, 135954), (498, 113841), (546, 103833), (581, 97578), (702, 80759), (747, 75894), (819, 69222), (834, 67977), (973, 58266), (1079, 52542), (1162, 48789), (1251, 45318), (1494, 37947), (1638, 34611), (1743, 32526), (1807, 31374), (1946, 29133), (2158, 26271), (2241, 25298), (2457, 23074), (2502, 22659), (2919, 19422), (3237, 17514), (3486, 16263), (3614, 15687), (3753, 15106), (4482, 12649), (4914, 11537), (5229, 10842), (5421, 10458), (5838, 9711), (6474, 8757), (7506, 7553)]