51403084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 93276288

約数和(自身を除く): 41873204

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 1613, 3226, 6452, 7967, 15934, 31868, 50003, 100006, 200012, 414541, 829082, 1658164, 12850771, 25701542, 51403084]

約数ペア:

[(1, 51403084), (2, 25701542), (4, 12850771), (31, 1658164), (62, 829082), (124, 414541), (257, 200012), (514, 100006), (1028, 50003), (1613, 31868), (3226, 15934), (6452, 7967)]