51649144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3299}}^1$

素因数の和:3427

約数の個数: 32

約数和(自身を含む): 102960000

約数和(自身を除く): 51310856

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3299, 3914, 6598, 7828, 13196, 15656, 26392, 62681, 125362, 250724, 339797, 501448, 679594, 1359188, 2718376, 6456143, 12912286, 25824572, 51649144]

約数ペア:

[(1, 51649144), (2, 25824572), (4, 12912286), (8, 6456143), (19, 2718376), (38, 1359188), (76, 679594), (103, 501448), (152, 339797), (206, 250724), (412, 125362), (824, 62681), (1957, 26392), (3299, 15656), (3914, 13196), (6598, 7828)]