47456045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 72099072

約数和(自身を除く): 24643027

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 113, 169, 355, 455, 497, 565, 791, 845, 923, 1183, 1469, 2485, 3955, 4615, 5915, 6461, 7345, 8023, 10283, 11999, 19097, 32305, 40115, 51415, 56161, 59995, 83993, 95485, 104299, 133679, 280805, 419965, 521495, 668395, 730093, 1355887, 3650465, 6779435, 9491209, 47456045]

約数ペア:

[(1, 47456045), (5, 9491209), (7, 6779435), (13, 3650465), (35, 1355887), (65, 730093), (71, 668395), (91, 521495), (113, 419965), (169, 280805), (355, 133679), (455, 104299), (497, 95485), (565, 83993), (791, 59995), (845, 56161), (923, 51415), (1183, 40115), (1469, 32305), (2485, 19097), (3955, 11999), (4615, 10283), (5915, 8023), (6461, 7345)]