38672858

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 33721702

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 139, 167, 238, 278, 334, 833, 973, 1169, 1666, 1946, 2338, 2363, 2839, 4726, 5678, 6811, 8183, 13622, 16366, 16541, 19873, 23213, 33082, 39746, 46426, 115787, 139111, 162491, 231574, 278222, 324982, 394621, 789242, 1137437, 2274874, 2762347, 5524694, 19336429, 38672858]

約数ペア:

[(1, 38672858), (2, 19336429), (7, 5524694), (14, 2762347), (17, 2274874), (34, 1137437), (49, 789242), (98, 394621), (119, 324982), (139, 278222), (167, 231574), (238, 162491), (278, 139111), (334, 115787), (833, 46426), (973, 39746), (1169, 33082), (1666, 23213), (1946, 19873), (2338, 16541), (2363, 16366), (2839, 13622), (4726, 8183), (5678, 6811)]