53657892

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10723}}^1$

素因数の和:10872

約数の個数: 36

約数和(自身を含む): 136623760

約数和(自身を除く): 82965868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 10723, 21446, 32169, 42892, 64338, 96507, 128676, 193014, 386028, 1490497, 2980994, 4471491, 5961988, 8942982, 13414473, 17885964, 26828946, 53657892]

約数ペア:

[(1, 53657892), (2, 26828946), (3, 17885964), (4, 13414473), (6, 8942982), (9, 5961988), (12, 4471491), (18, 2980994), (36, 1490497), (139, 386028), (278, 193014), (417, 128676), (556, 96507), (834, 64338), (1251, 42892), (1668, 32169), (2502, 21446), (5004, 10723)]