51131388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55337}}^1$

素因数の和:55362

約数の個数: 48

約数和(自身を含む): 148748544

約数和(自身を除く): 97617156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 55337, 110674, 166011, 221348, 332022, 387359, 608707, 664044, 774718, 1162077, 1217414, 1549436, 1826121, 2324154, 2434828, 3652242, 4260949, 4648308, 7304484, 8521898, 12782847, 17043796, 25565694, 51131388]

約数ペア:

[(1, 51131388), (2, 25565694), (3, 17043796), (4, 12782847), (6, 8521898), (7, 7304484), (11, 4648308), (12, 4260949), (14, 3652242), (21, 2434828), (22, 2324154), (28, 1826121), (33, 1549436), (42, 1217414), (44, 1162077), (66, 774718), (77, 664044), (84, 608707), (132, 387359), (154, 332022), (231, 221348), (308, 166011), (462, 110674), (924, 55337)]