53239326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4129}}^1$

素因数の和:4448

約数の個数: 32

約数和(自身を含む): 122115840

約数和(自身を除く): 68876514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4129, 4298, 6447, 8258, 12387, 12894, 24774, 28903, 57806, 86709, 173418, 1267603, 2535206, 3802809, 7605618, 8873221, 17746442, 26619663, 53239326]

約数ペア:

[(1, 53239326), (2, 26619663), (3, 17746442), (6, 8873221), (7, 7605618), (14, 3802809), (21, 2535206), (42, 1267603), (307, 173418), (614, 86709), (921, 57806), (1842, 28903), (2149, 24774), (4129, 12894), (4298, 12387), (6447, 8258)]