31046478

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 64416384

約数和(自身を除く): 33369906

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 1307, 2614, 3921, 3959, 7842, 7918, 11877, 23754, 48359, 96718, 139849, 145077, 279698, 290154, 419547, 839094, 5174413, 10348826, 15523239, 31046478]

約数ペア:

[(1, 31046478), (2, 15523239), (3, 10348826), (6, 5174413), (37, 839094), (74, 419547), (107, 290154), (111, 279698), (214, 145077), (222, 139849), (321, 96718), (642, 48359), (1307, 23754), (2614, 11877), (3921, 7918), (3959, 7842)]