48544340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186709}}^1$

素因数の和:186731

約数の個数: 24

約数和(自身を含む): 109785480

約数和(自身を除く): 61241140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 186709, 373418, 746836, 933545, 1867090, 2427217, 3734180, 4854434, 9708868, 12136085, 24272170, 48544340]

約数ペア:

[(1, 48544340), (2, 24272170), (4, 12136085), (5, 9708868), (10, 4854434), (13, 3734180), (20, 2427217), (26, 1867090), (52, 933545), (65, 746836), (130, 373418), (260, 186709)]