48573964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{42019}}^1$

素因数の和:42057

約数の個数: 18

約数和(自身を含む): 90300980

約数和(自身を除く): 41727016

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 42019, 84038, 168076, 714323, 1428646, 2857292, 12143491, 24286982, 48573964]

約数ペア:

[(1, 48573964), (2, 24286982), (4, 12143491), (17, 2857292), (34, 1428646), (68, 714323), (289, 168076), (578, 84038), (1156, 42019)]