48892396

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 54

約数和(自身を含む): 105197148

約数和(自身を除く): 56304752

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 691, 722, 931, 1382, 1444, 1862, 2527, 2764, 3724, 4837, 5054, 9674, 10108, 13129, 17689, 19348, 26258, 33859, 35378, 52516, 67718, 70756, 91903, 135436, 183806, 249451, 367612, 498902, 643321, 997804, 1286642, 1746157, 2573284, 3492314, 6984628, 12223099, 24446198, 48892396]

約数ペア:

[(1, 48892396), (2, 24446198), (4, 12223099), (7, 6984628), (14, 3492314), (19, 2573284), (28, 1746157), (38, 1286642), (49, 997804), (76, 643321), (98, 498902), (133, 367612), (196, 249451), (266, 183806), (361, 135436), (532, 91903), (691, 70756), (722, 67718), (931, 52516), (1382, 35378), (1444, 33859), (1862, 26258), (2527, 19348), (2764, 17689), (3724, 13129), (4837, 10108), (5054, 9674)]