50851240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115571}}^1$

素因数の和:115593

約数の個数: 32

約数和(自身を含む): 124817760

約数和(自身を除く): 73966520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 115571, 231142, 462284, 577855, 924568, 1155710, 1271281, 2311420, 2542562, 4622840, 5085124, 6356405, 10170248, 12712810, 25425620, 50851240]

約数ペア:

[(1, 50851240), (2, 25425620), (4, 12712810), (5, 10170248), (8, 6356405), (10, 5085124), (11, 4622840), (20, 2542562), (22, 2311420), (40, 1271281), (44, 1155710), (55, 924568), (88, 577855), (110, 462284), (220, 231142), (440, 115571)]