89942350

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{15919}}^1$

素因数の和:16044

約数の個数: 24

約数和(自身を含む): 168783840

約数和(自身を除く): 78841490

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 15919, 31838, 79595, 159190, 397975, 795950, 1798847, 3597694, 8994235, 17988470, 44971175, 89942350]

約数ペア:

[(1, 89942350), (2, 44971175), (5, 17988470), (10, 8994235), (25, 3597694), (50, 1798847), (113, 795950), (226, 397975), (565, 159190), (1130, 79595), (2825, 31838), (5650, 15919)]