31873144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 61701120

約数和(自身を除く): 29827976

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 412, 823, 824, 1646, 3292, 4841, 6584, 9682, 19364, 38681, 38728, 77362, 84769, 154724, 169538, 309448, 339076, 678152, 3984143, 7968286, 15936572, 31873144]

約数ペア:

[(1, 31873144), (2, 15936572), (4, 7968286), (8, 3984143), (47, 678152), (94, 339076), (103, 309448), (188, 169538), (206, 154724), (376, 84769), (412, 77362), (823, 38728), (824, 38681), (1646, 19364), (3292, 9682), (4841, 6584)]