56808144

素因数分解:

$2^4\times 3^2\times {\mathrm{394501}}^1$

素因数の和:394515

約数の個数: 30

約数和(自身を含む): 158984306

約数和(自身を除く): 102176162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 394501, 789002, 1183503, 1578004, 2367006, 3156008, 3550509, 4734012, 6312016, 7101018, 9468024, 14202036, 18936048, 28404072, 56808144]

約数ペア:

[(1, 56808144), (2, 28404072), (3, 18936048), (4, 14202036), (6, 9468024), (8, 7101018), (9, 6312016), (12, 4734012), (16, 3550509), (18, 3156008), (24, 2367006), (36, 1578004), (48, 1183503), (72, 789002), (144, 394501)]