31337732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 60419520

約数和(自身を除く): 29081788

約数列:

[1, 2, 4, 17, 34, 59, 68, 73, 107, 118, 146, 214, 236, 292, 428, 1003, 1241, 1819, 2006, 2482, 3638, 4012, 4307, 4964, 6313, 7276, 7811, 8614, 12626, 15622, 17228, 25252, 31244, 73219, 107321, 132787, 146438, 214642, 265574, 292876, 429284, 460849, 531148, 921698, 1843396, 7834433, 15668866, 31337732]

約数ペア:

[(1, 31337732), (2, 15668866), (4, 7834433), (17, 1843396), (34, 921698), (59, 531148), (68, 460849), (73, 429284), (107, 292876), (118, 265574), (146, 214642), (214, 146438), (236, 132787), (292, 107321), (428, 73219), (1003, 31244), (1241, 25252), (1819, 17228), (2006, 15622), (2482, 12626), (3638, 8614), (4012, 7811), (4307, 7276), (4964, 6313)]