31442616

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1907}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 85573800

約数和(自身を除く): 54131184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 1907, 2061, 2748, 3814, 4122, 5496, 5721, 7628, 8244, 11442, 15256, 16488, 17163, 22884, 34326, 45768, 68652, 137304, 436703, 873406, 1310109, 1746812, 2620218, 3493624, 3930327, 5240436, 7860654, 10480872, 15721308, 31442616]

約数ペア:

[(1, 31442616), (2, 15721308), (3, 10480872), (4, 7860654), (6, 5240436), (8, 3930327), (9, 3493624), (12, 2620218), (18, 1746812), (24, 1310109), (36, 873406), (72, 436703), (229, 137304), (458, 68652), (687, 45768), (916, 34326), (1374, 22884), (1832, 17163), (1907, 16488), (2061, 15256), (2748, 11442), (3814, 8244), (4122, 7628), (5496, 5721)]