51542844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 127911168

約数和(自身を除く): 76368324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 307, 614, 823, 921, 1228, 1646, 1842, 2469, 3292, 3684, 4938, 5219, 9876, 10438, 13991, 15657, 20876, 27982, 31314, 41973, 55964, 62628, 83946, 167892, 252661, 505322, 757983, 1010644, 1515966, 3031932, 4295237, 8590474, 12885711, 17180948, 25771422, 51542844]

約数ペア:

[(1, 51542844), (2, 25771422), (3, 17180948), (4, 12885711), (6, 8590474), (12, 4295237), (17, 3031932), (34, 1515966), (51, 1010644), (68, 757983), (102, 505322), (204, 252661), (307, 167892), (614, 83946), (823, 62628), (921, 55964), (1228, 41973), (1646, 31314), (1842, 27982), (2469, 20876), (3292, 15657), (3684, 13991), (4938, 10438), (5219, 9876)]