48654560342020

素因数分解:

$2^2\times 5^1\times {\mathrm{2432728017101}}^1$

素因数の和:2432728017110

約数の個数: 12

約数和(自身を含む): 102174576718284

約数和(自身を除く): 53520016376264

約数列:

[1, 2, 4, 5, 10, 20, 2432728017101, 4865456034202, 9730912068404, 12163640085505, 24327280171010, 48654560342020]

約数ペア:

[(1, 48654560342020), (2, 24327280171010), (4, 12163640085505), (5, 9730912068404), (10, 4865456034202), (20, 2432728017101)]