47151468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 151045440

約数和(自身を除く): 103893972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 389, 444, 468, 481, 518, 546, 666, 777, 778, 819, 962, 1036, 1092, 1167, 1332, 1443, 1554, 1556, 1638, 1924, 2331, 2334, 2723, 2886, 3108, 3276, 3367, 3501, 4329, 4662, 4668, 5057, 5446, 5772, 6734, 7002, 8169, 8658, 9324, 10101, 10114, 10892, 13468, 14004, 14393, 15171, 16338, 17316, 20202, 20228, 24507, 28786, 30303, 30342, 32676, 35399, 40404, 43179, 45513, 49014, 57572, 60606, 60684, 70798, 86358, 91026, 98028, 100751, 106197, 121212, 129537, 141596, 172716, 182052, 187109, 201502, 212394, 259074, 302253, 318591, 374218, 403004, 424788, 518148, 561327, 604506, 637182, 748436, 906759, 1122654, 1209012, 1274364, 1309763, 1683981, 1813518, 2245308, 2619526, 3367962, 3627036, 3929289, 5239052, 6735924, 7858578, 11787867, 15717156, 23575734, 47151468]

約数ペア:

[(1, 47151468), (2, 23575734), (3, 15717156), (4, 11787867), (6, 7858578), (7, 6735924), (9, 5239052), (12, 3929289), (13, 3627036), (14, 3367962), (18, 2619526), (21, 2245308), (26, 1813518), (28, 1683981), (36, 1309763), (37, 1274364), (39, 1209012), (42, 1122654), (52, 906759), (63, 748436), (74, 637182), (78, 604506), (84, 561327), (91, 518148), (111, 424788), (117, 403004), (126, 374218), (148, 318591), (156, 302253), (182, 259074), (222, 212394), (234, 201502), (252, 187109), (259, 182052), (273, 172716), (333, 141596), (364, 129537), (389, 121212), (444, 106197), (468, 100751), (481, 98028), (518, 91026), (546, 86358), (666, 70798), (777, 60684), (778, 60606), (819, 57572), (962, 49014), (1036, 45513), (1092, 43179), (1167, 40404), (1332, 35399), (1443, 32676), (1554, 30342), (1556, 30303), (1638, 28786), (1924, 24507), (2331, 20228), (2334, 20202), (2723, 17316), (2886, 16338), (3108, 15171), (3276, 14393), (3367, 14004), (3501, 13468), (4329, 10892), (4662, 10114), (4668, 10101), (5057, 9324), (5446, 8658), (5772, 8169), (6734, 7002)]