29291496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 79403520

約数和(自身を除く): 50112024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 421, 446, 669, 842, 892, 1263, 1338, 1684, 1784, 2526, 2676, 2899, 3368, 5052, 5352, 5473, 5798, 8697, 10104, 10946, 11596, 16419, 17394, 21892, 23192, 32838, 34788, 43784, 65676, 69576, 93883, 131352, 187766, 281649, 375532, 563298, 751064, 1126596, 1220479, 2253192, 2440958, 3661437, 4881916, 7322874, 9763832, 14645748, 29291496]

約数ペア:

[(1, 29291496), (2, 14645748), (3, 9763832), (4, 7322874), (6, 4881916), (8, 3661437), (12, 2440958), (13, 2253192), (24, 1220479), (26, 1126596), (39, 751064), (52, 563298), (78, 375532), (104, 281649), (156, 187766), (223, 131352), (312, 93883), (421, 69576), (446, 65676), (669, 43784), (842, 34788), (892, 32838), (1263, 23192), (1338, 21892), (1684, 17394), (1784, 16419), (2526, 11596), (2676, 10946), (2899, 10104), (3368, 8697), (5052, 5798), (5352, 5473)]