49984528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{284003}}^1$

素因数の和:284022

約数の個数: 20

約数和(自身を含む): 105649488

約数和(自身を除く): 55664960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 284003, 568006, 1136012, 2272024, 3124033, 4544048, 6248066, 12496132, 24992264, 49984528]

約数ペア:

[(1, 49984528), (2, 24992264), (4, 12496132), (8, 6248066), (11, 4544048), (16, 3124033), (22, 2272024), (44, 1136012), (88, 568006), (176, 284003)]