51041956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 108936576

約数和(自身を除く): 57894620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 683, 1099, 1366, 2198, 2669, 2732, 4396, 4781, 5338, 9562, 10676, 11611, 18683, 19124, 23222, 37366, 46444, 74732, 81277, 107231, 162554, 214462, 325108, 428924, 750617, 1501234, 1822927, 3002468, 3645854, 7291708, 12760489, 25520978, 51041956]

約数ペア:

[(1, 51041956), (2, 25520978), (4, 12760489), (7, 7291708), (14, 3645854), (17, 3002468), (28, 1822927), (34, 1501234), (68, 750617), (119, 428924), (157, 325108), (238, 214462), (314, 162554), (476, 107231), (628, 81277), (683, 74732), (1099, 46444), (1366, 37366), (2198, 23222), (2669, 19124), (2732, 18683), (4396, 11611), (4781, 10676), (5338, 9562)]