47198910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 124498944

約数和(自身を除く): 77300034

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 911, 942, 1570, 1727, 1822, 2355, 2733, 3454, 4555, 4710, 5181, 5466, 8635, 9110, 10021, 10362, 13665, 17270, 20042, 25905, 27330, 30063, 50105, 51810, 60126, 100210, 143027, 150315, 286054, 300630, 429081, 715135, 858162, 1430270, 1573297, 2145405, 3146594, 4290810, 4719891, 7866485, 9439782, 15732970, 23599455, 47198910]

約数ペア:

[(1, 47198910), (2, 23599455), (3, 15732970), (5, 9439782), (6, 7866485), (10, 4719891), (11, 4290810), (15, 3146594), (22, 2145405), (30, 1573297), (33, 1430270), (55, 858162), (66, 715135), (110, 429081), (157, 300630), (165, 286054), (314, 150315), (330, 143027), (471, 100210), (785, 60126), (911, 51810), (942, 50105), (1570, 30063), (1727, 27330), (1822, 25905), (2355, 20042), (2733, 17270), (3454, 13665), (4555, 10362), (4710, 10021), (5181, 9110), (5466, 8635)]