51398856

素因数分解:

$2^3\times 3^2\times {\mathrm{713873}}^1$

素因数の和:713885

約数の個数: 24

約数和(自身を含む): 139205430

約数和(自身を除く): 87806574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 713873, 1427746, 2141619, 2855492, 4283238, 5710984, 6424857, 8566476, 12849714, 17132952, 25699428, 51398856]

約数ペア:

[(1, 51398856), (2, 25699428), (3, 17132952), (4, 12849714), (6, 8566476), (8, 6424857), (9, 5710984), (12, 4283238), (18, 2855492), (24, 2141619), (36, 1427746), (72, 713873)]