52891600

素因数分解:

$2^4\times 5^2\times {\mathrm{132229}}^1$

素因数の和:132247

約数の個数: 30

約数和(自身を含む): 127073030

約数和(自身を除く): 74181430

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 132229, 264458, 528916, 661145, 1057832, 1322290, 2115664, 2644580, 3305725, 5289160, 6611450, 10578320, 13222900, 26445800, 52891600]

約数ペア:

[(1, 52891600), (2, 26445800), (4, 13222900), (5, 10578320), (8, 6611450), (10, 5289160), (16, 3305725), (20, 2644580), (25, 2115664), (40, 1322290), (50, 1057832), (80, 661145), (100, 528916), (200, 264458), (400, 132229)]