55857072

素因数分解:

$2^4\times 3^1\times {\mathrm{1163689}}^1$

素因数の和:1163700

約数の個数: 20

約数和(自身を含む): 144297560

約数和(自身を除く): 88440488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1163689, 2327378, 3491067, 4654756, 6982134, 9309512, 13964268, 18619024, 27928536, 55857072]

約数ペア:

[(1, 55857072), (2, 27928536), (3, 18619024), (4, 13964268), (6, 9309512), (8, 6982134), (12, 4654756), (16, 3491067), (24, 2327378), (48, 1163689)]