38051860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24709}}^1$

素因数の和:24736

約数の個数: 48

約数和(自身を含む): 99630720

約数和(自身を除く): 61578860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 24709, 49418, 98836, 123545, 172963, 247090, 271799, 345926, 494180, 543598, 691852, 864815, 1087196, 1358995, 1729630, 1902593, 2717990, 3459260, 3805186, 5435980, 7610372, 9512965, 19025930, 38051860]

約数ペア:

[(1, 38051860), (2, 19025930), (4, 9512965), (5, 7610372), (7, 5435980), (10, 3805186), (11, 3459260), (14, 2717990), (20, 1902593), (22, 1729630), (28, 1358995), (35, 1087196), (44, 864815), (55, 691852), (70, 543598), (77, 494180), (110, 345926), (140, 271799), (154, 247090), (220, 172963), (308, 123545), (385, 98836), (770, 49418), (1540, 24709)]