51700396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2950

約数の個数: 36

約数和(自身を含む): 102171664

約数和(自身を除く): 50471268

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 2887, 4477, 5774, 8954, 11548, 17908, 31757, 63514, 106819, 127028, 213638, 349327, 427276, 698654, 1175009, 1397308, 2350018, 4700036, 12925099, 25850198, 51700396]

約数ペア:

[(1, 51700396), (2, 25850198), (4, 12925099), (11, 4700036), (22, 2350018), (37, 1397308), (44, 1175009), (74, 698654), (121, 427276), (148, 349327), (242, 213638), (407, 127028), (484, 106819), (814, 63514), (1628, 31757), (2887, 17908), (4477, 11548), (5774, 8954)]