38389638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7717

約数の個数: 48

約数和(自身を含む): 94580784

約数和(自身を除く): 56191146

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 7681, 15362, 23043, 46086, 53767, 107534, 130577, 161301, 261154, 322602, 376369, 391731, 752738, 783462, 914039, 1129107, 1828078, 2258214, 2742117, 5484234, 6398273, 12796546, 19194819, 38389638]

約数ペア:

[(1, 38389638), (2, 19194819), (3, 12796546), (6, 6398273), (7, 5484234), (14, 2742117), (17, 2258214), (21, 1828078), (34, 1129107), (42, 914039), (49, 783462), (51, 752738), (98, 391731), (102, 376369), (119, 322602), (147, 261154), (238, 161301), (294, 130577), (357, 107534), (714, 53767), (833, 46086), (1666, 23043), (2499, 15362), (4998, 7681)]