38221428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1289}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 102291840

約数和(自身を除く): 64070412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1289, 1412, 2118, 2471, 2578, 3867, 4236, 4942, 5156, 7413, 7734, 9023, 9884, 14826, 15468, 18046, 27069, 29652, 36092, 54138, 108276, 455017, 910034, 1365051, 1820068, 2730102, 3185119, 5460204, 6370238, 9555357, 12740476, 19110714, 38221428]

約数ペア:

[(1, 38221428), (2, 19110714), (3, 12740476), (4, 9555357), (6, 6370238), (7, 5460204), (12, 3185119), (14, 2730102), (21, 1820068), (28, 1365051), (42, 910034), (84, 455017), (353, 108276), (706, 54138), (1059, 36092), (1289, 29652), (1412, 27069), (2118, 18046), (2471, 15468), (2578, 14826), (3867, 9884), (4236, 9023), (4942, 7734), (5156, 7413)]