52919600

素因数分解:

$2^4\times 5^2\times {\mathrm{132299}}^1$

素因数の和:132317

約数の個数: 30

約数和(自身を含む): 127140300

約数和(自身を除く): 74220700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 132299, 264598, 529196, 661495, 1058392, 1322990, 2116784, 2645980, 3307475, 5291960, 6614950, 10583920, 13229900, 26459800, 52919600]

約数ペア:

[(1, 52919600), (2, 26459800), (4, 13229900), (5, 10583920), (8, 6614950), (10, 5291960), (16, 3307475), (20, 2645980), (25, 2116784), (40, 1322990), (50, 1058392), (80, 661495), (100, 529196), (200, 264598), (400, 132299)]