51386166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219599}}^1$

素因数の和:219620

約数の個数: 24

約数和(自身を含む): 119901600

約数和(自身を除く): 68515434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219599, 439198, 658797, 1317594, 1976391, 2854787, 3952782, 5709574, 8564361, 17128722, 25693083, 51386166]

約数ペア:

[(1, 51386166), (2, 25693083), (3, 17128722), (6, 8564361), (9, 5709574), (13, 3952782), (18, 2854787), (26, 1976391), (39, 1317594), (78, 658797), (117, 439198), (234, 219599)]