49742742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 117407232

約数和(自身を除く): 67664490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2383, 2982, 3479, 4766, 6958, 7149, 10437, 14298, 16681, 20874, 33362, 50043, 100086, 116767, 169193, 233534, 338386, 350301, 507579, 700602, 1015158, 1184351, 2368702, 3553053, 7106106, 8290457, 16580914, 24871371, 49742742]

約数ペア:

[(1, 49742742), (2, 24871371), (3, 16580914), (6, 8290457), (7, 7106106), (14, 3553053), (21, 2368702), (42, 1184351), (49, 1015158), (71, 700602), (98, 507579), (142, 350301), (147, 338386), (213, 233534), (294, 169193), (426, 116767), (497, 100086), (994, 50043), (1491, 33362), (2383, 20874), (2982, 16681), (3479, 14298), (4766, 10437), (6958, 7149)]