51600042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220513}}^1$

素因数の和:220534

約数の個数: 24

約数和(自身を含む): 120400644

約数和(自身を除く): 68800602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 220513, 441026, 661539, 1323078, 1984617, 2866669, 3969234, 5733338, 8600007, 17200014, 25800021, 51600042]

約数ペア:

[(1, 51600042), (2, 25800021), (3, 17200014), (6, 8600007), (9, 5733338), (13, 3969234), (18, 2866669), (26, 1984617), (39, 1323078), (78, 661539), (117, 441026), (234, 220513)]