57740384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{138799}}^1$

素因数の和:138822

約数の個数: 24

約数和(自身を含む): 122421600

約数和(自身を除く): 64681216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 138799, 277598, 555196, 1110392, 1804387, 2220784, 3608774, 4441568, 7217548, 14435096, 28870192, 57740384]

約数ペア:

[(1, 57740384), (2, 28870192), (4, 14435096), (8, 7217548), (13, 4441568), (16, 3608774), (26, 2220784), (32, 1804387), (52, 1110392), (104, 555196), (208, 277598), (416, 138799)]