52478244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 166088832

約数和(自身を除く): 113610588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 156, 166, 182, 193, 234, 249, 252, 273, 332, 364, 386, 468, 498, 546, 579, 581, 747, 772, 819, 996, 1079, 1092, 1158, 1162, 1351, 1494, 1638, 1737, 1743, 2158, 2316, 2324, 2509, 2702, 2988, 3237, 3276, 3474, 3486, 4053, 4316, 5018, 5229, 5404, 6474, 6948, 6972, 7527, 7553, 8106, 9711, 10036, 10458, 12159, 12948, 15054, 15106, 16019, 16212, 17563, 19422, 20916, 22581, 22659, 24318, 30108, 30212, 32038, 35126, 38844, 45162, 45318, 48057, 48636, 52689, 64076, 67977, 70252, 90324, 90636, 96114, 105378, 112133, 135954, 144171, 158067, 192228, 208247, 210756, 224266, 271908, 288342, 316134, 336399, 416494, 448532, 576684, 624741, 632268, 672798, 832988, 1009197, 1249482, 1345596, 1457729, 1874223, 2018394, 2498964, 2915458, 3748446, 4036788, 4373187, 5830916, 7496892, 8746374, 13119561, 17492748, 26239122, 52478244]

約数ペア:

[(1, 52478244), (2, 26239122), (3, 17492748), (4, 13119561), (6, 8746374), (7, 7496892), (9, 5830916), (12, 4373187), (13, 4036788), (14, 3748446), (18, 2915458), (21, 2498964), (26, 2018394), (28, 1874223), (36, 1457729), (39, 1345596), (42, 1249482), (52, 1009197), (63, 832988), (78, 672798), (83, 632268), (84, 624741), (91, 576684), (117, 448532), (126, 416494), (156, 336399), (166, 316134), (182, 288342), (193, 271908), (234, 224266), (249, 210756), (252, 208247), (273, 192228), (332, 158067), (364, 144171), (386, 135954), (468, 112133), (498, 105378), (546, 96114), (579, 90636), (581, 90324), (747, 70252), (772, 67977), (819, 64076), (996, 52689), (1079, 48636), (1092, 48057), (1158, 45318), (1162, 45162), (1351, 38844), (1494, 35126), (1638, 32038), (1737, 30212), (1743, 30108), (2158, 24318), (2316, 22659), (2324, 22581), (2509, 20916), (2702, 19422), (2988, 17563), (3237, 16212), (3276, 16019), (3474, 15106), (3486, 15054), (4053, 12948), (4316, 12159), (5018, 10458), (5229, 10036), (5404, 9711), (6474, 8106), (6948, 7553), (6972, 7527)]