104006540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2029}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 239410080

約数和(自身を除く): 135403540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2029, 2330, 2563, 4058, 4660, 5126, 8116, 10145, 10252, 12815, 20290, 22319, 25630, 40580, 44638, 51260, 89276, 111595, 223190, 446380, 472757, 945514, 1891028, 2363785, 4727570, 5200327, 9455140, 10400654, 20801308, 26001635, 52003270, 104006540]

約数ペア:

[(1, 104006540), (2, 52003270), (4, 26001635), (5, 20801308), (10, 10400654), (11, 9455140), (20, 5200327), (22, 4727570), (44, 2363785), (55, 1891028), (110, 945514), (220, 472757), (233, 446380), (466, 223190), (932, 111595), (1165, 89276), (2029, 51260), (2330, 44638), (2563, 40580), (4058, 25630), (4660, 22319), (5126, 20290), (8116, 12815), (10145, 10252)]