55971216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 186654720

約数和(自身を除く): 130683504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 83, 84, 108, 112, 126, 144, 166, 168, 189, 216, 223, 249, 252, 332, 336, 378, 432, 446, 498, 504, 581, 664, 669, 747, 756, 892, 996, 1008, 1162, 1328, 1338, 1494, 1512, 1561, 1743, 1784, 1992, 2007, 2241, 2324, 2676, 2988, 3024, 3122, 3486, 3568, 3984, 4014, 4482, 4648, 4683, 5229, 5352, 5976, 6021, 6244, 6972, 8028, 8964, 9296, 9366, 10458, 10704, 11952, 12042, 12488, 13944, 14049, 15687, 16056, 17928, 18509, 18732, 20916, 24084, 24976, 27888, 28098, 31374, 32112, 35856, 37018, 37464, 41832, 42147, 48168, 55527, 56196, 62748, 74036, 74928, 83664, 84294, 96336, 111054, 112392, 125496, 129563, 148072, 166581, 168588, 222108, 224784, 250992, 259126, 296144, 333162, 337176, 388689, 444216, 499743, 518252, 666324, 674352, 777378, 888432, 999486, 1036504, 1166067, 1332648, 1554756, 1998972, 2073008, 2332134, 2665296, 3109512, 3498201, 3997944, 4664268, 6219024, 6996402, 7995888, 9328536, 13992804, 18657072, 27985608, 55971216]

約数ペア:

[(1, 55971216), (2, 27985608), (3, 18657072), (4, 13992804), (6, 9328536), (7, 7995888), (8, 6996402), (9, 6219024), (12, 4664268), (14, 3997944), (16, 3498201), (18, 3109512), (21, 2665296), (24, 2332134), (27, 2073008), (28, 1998972), (36, 1554756), (42, 1332648), (48, 1166067), (54, 1036504), (56, 999486), (63, 888432), (72, 777378), (83, 674352), (84, 666324), (108, 518252), (112, 499743), (126, 444216), (144, 388689), (166, 337176), (168, 333162), (189, 296144), (216, 259126), (223, 250992), (249, 224784), (252, 222108), (332, 168588), (336, 166581), (378, 148072), (432, 129563), (446, 125496), (498, 112392), (504, 111054), (581, 96336), (664, 84294), (669, 83664), (747, 74928), (756, 74036), (892, 62748), (996, 56196), (1008, 55527), (1162, 48168), (1328, 42147), (1338, 41832), (1494, 37464), (1512, 37018), (1561, 35856), (1743, 32112), (1784, 31374), (1992, 28098), (2007, 27888), (2241, 24976), (2324, 24084), (2676, 20916), (2988, 18732), (3024, 18509), (3122, 17928), (3486, 16056), (3568, 15687), (3984, 14049), (4014, 13944), (4482, 12488), (4648, 12042), (4683, 11952), (5229, 10704), (5352, 10458), (5976, 9366), (6021, 9296), (6244, 8964), (6972, 8028)]