31942457576

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3557}}^1\times {\mathrm{15377}}^1$

素因数の和:19013

約数の個数: 32

約数和(自身を含む): 60733565640

約数和(自身を除く): 28791108064

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3557, 7114, 14228, 15377, 28456, 30754, 61508, 123016, 259661, 519322, 1038644, 1122521, 2077288, 2245042, 4490084, 8980168, 54695989, 109391978, 218783956, 437567912, 3992807197, 7985614394, 15971228788, 31942457576]

約数ペア:

[(1, 31942457576), (2, 15971228788), (4, 7985614394), (8, 3992807197), (73, 437567912), (146, 218783956), (292, 109391978), (584, 54695989), (3557, 8980168), (7114, 4490084), (14228, 2245042), (15377, 2077288), (28456, 1122521), (30754, 1038644), (61508, 519322), (123016, 259661)]