7132772050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{3511}}^1$

素因数の和:4555

約数の個数: 48

約数和(自身を含む): 13608129024

約数和(自身を除く): 6475356974

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 991, 1025, 1982, 2050, 3511, 4955, 7022, 9910, 17555, 24775, 35110, 40631, 49550, 81262, 87775, 143951, 175550, 203155, 287902, 406310, 719755, 1015775, 1439510, 2031550, 3479401, 3598775, 6958802, 7197550, 17397005, 34794010, 86985025, 142655441, 173970050, 285310882, 713277205, 1426554410, 3566386025, 7132772050]

約数ペア:

[(1, 7132772050), (2, 3566386025), (5, 1426554410), (10, 713277205), (25, 285310882), (41, 173970050), (50, 142655441), (82, 86985025), (205, 34794010), (410, 17397005), (991, 7197550), (1025, 6958802), (1982, 3598775), (2050, 3479401), (3511, 2031550), (4955, 1439510), (7022, 1015775), (9910, 719755), (17555, 406310), (24775, 287902), (35110, 203155), (40631, 175550), (49550, 143951), (81262, 87775)]