39706452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 105454440

約数和(自身を除く): 65747988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 521, 522, 657, 876, 1042, 1044, 1314, 1563, 2084, 2117, 2628, 3126, 4234, 4689, 6252, 6351, 8468, 9378, 12702, 15109, 18756, 19053, 25404, 30218, 38033, 38106, 45327, 60436, 76066, 76212, 90654, 114099, 135981, 152132, 181308, 228198, 271962, 342297, 456396, 543924, 684594, 1102957, 1369188, 2205914, 3308871, 4411828, 6617742, 9926613, 13235484, 19853226, 39706452]

約数ペア:

[(1, 39706452), (2, 19853226), (3, 13235484), (4, 9926613), (6, 6617742), (9, 4411828), (12, 3308871), (18, 2205914), (29, 1369188), (36, 1102957), (58, 684594), (73, 543924), (87, 456396), (116, 342297), (146, 271962), (174, 228198), (219, 181308), (261, 152132), (292, 135981), (348, 114099), (438, 90654), (521, 76212), (522, 76066), (657, 60436), (876, 45327), (1042, 38106), (1044, 38033), (1314, 30218), (1563, 25404), (2084, 19053), (2117, 18756), (2628, 15109), (3126, 12702), (4234, 9378), (4689, 8468), (6252, 6351)]