53190494

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{42689}}^1$

素因数の和:42787

約数の個数: 16

約数和(自身を含む): 92210400

約数和(自身を除く): 39019906

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 42689, 85378, 298823, 597646, 3799321, 7598642, 26595247, 53190494]

約数ペア:

[(1, 53190494), (2, 26595247), (7, 7598642), (14, 3799321), (89, 597646), (178, 298823), (623, 85378), (1246, 42689)]