57219984

素因数分解:

$2^4\times 3^2\times {\mathrm{397361}}^1$

素因数の和:397375

約数の個数: 30

約数和(自身を含む): 160136886

約数和(自身を除く): 102916902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397361, 794722, 1192083, 1589444, 2384166, 3178888, 3576249, 4768332, 6357776, 7152498, 9536664, 14304996, 19073328, 28609992, 57219984]

約数ペア:

[(1, 57219984), (2, 28609992), (3, 19073328), (4, 14304996), (6, 9536664), (8, 7152498), (9, 6357776), (12, 4768332), (16, 3576249), (18, 3178888), (24, 2384166), (36, 1589444), (48, 1192083), (72, 794722), (144, 397361)]