51469364

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 91910280

約数和(自身を除く): 40440916

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 1217, 2434, 4868, 10573, 21146, 42292, 118049, 132653, 236098, 265306, 472196, 530612, 12867341, 25734682, 51469364]

約数ペア:

[(1, 51469364), (2, 25734682), (4, 12867341), (97, 530612), (109, 472196), (194, 265306), (218, 236098), (388, 132653), (436, 118049), (1217, 42292), (2434, 21146), (4868, 10573)]