49742568

素因数分解:

$2^3\times 3^2\times {\mathrm{690869}}^1$

素因数の和:690881

約数の個数: 24

約数和(自身を含む): 134719650

約数和(自身を除く): 84977082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 690869, 1381738, 2072607, 2763476, 4145214, 5526952, 6217821, 8290428, 12435642, 16580856, 24871284, 49742568]

約数ペア:

[(1, 49742568), (2, 24871284), (3, 16580856), (4, 12435642), (6, 8290428), (8, 6217821), (9, 5526952), (12, 4145214), (18, 2763476), (24, 2072607), (36, 1381738), (72, 690869)]