52780400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5778

約数の個数: 60

約数和(自身を含む): 132341232

約数和(自身を除く): 79560832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 5737, 9200, 11474, 22948, 28685, 45896, 57370, 91792, 114740, 131951, 143425, 229480, 263902, 286850, 458960, 527804, 573700, 659755, 1055608, 1147400, 1319510, 2111216, 2294800, 2639020, 3298775, 5278040, 6597550, 10556080, 13195100, 26390200, 52780400]

約数ペア:

[(1, 52780400), (2, 26390200), (4, 13195100), (5, 10556080), (8, 6597550), (10, 5278040), (16, 3298775), (20, 2639020), (23, 2294800), (25, 2111216), (40, 1319510), (46, 1147400), (50, 1055608), (80, 659755), (92, 573700), (100, 527804), (115, 458960), (184, 286850), (200, 263902), (230, 229480), (368, 143425), (400, 131951), (460, 114740), (575, 91792), (920, 57370), (1150, 45896), (1840, 28685), (2300, 22948), (4600, 11474), (5737, 9200)]