39490286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 71532720

約数和(自身を除く): 32042434

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 242, 319, 331, 374, 493, 638, 662, 986, 2057, 3509, 3641, 4114, 5423, 5627, 7018, 7282, 9599, 10846, 11254, 19198, 40051, 59653, 61897, 80102, 105589, 119306, 123794, 163183, 211178, 326366, 680867, 1161479, 1361734, 1795013, 2322958, 3590026, 19745143, 39490286]

約数ペア:

[(1, 39490286), (2, 19745143), (11, 3590026), (17, 2322958), (22, 1795013), (29, 1361734), (34, 1161479), (58, 680867), (121, 326366), (187, 211178), (242, 163183), (319, 123794), (331, 119306), (374, 105589), (493, 80102), (638, 61897), (662, 59653), (986, 40051), (2057, 19198), (3509, 11254), (3641, 10846), (4114, 9599), (5423, 7282), (5627, 7018)]