55921541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 67670400

約数和(自身を除く): 11748859

約数列:

[1, 13, 19, 29, 37, 211, 247, 377, 481, 551, 703, 1073, 2743, 4009, 6119, 7163, 7807, 9139, 13949, 20387, 52117, 79547, 101491, 116261, 148333, 226403, 265031, 1511393, 1928329, 2943239, 4301657, 55921541]

約数ペア:

[(1, 55921541), (13, 4301657), (19, 2943239), (29, 1928329), (37, 1511393), (211, 265031), (247, 226403), (377, 148333), (481, 116261), (551, 101491), (703, 79547), (1073, 52117), (2743, 20387), (4009, 13949), (6119, 9139), (7163, 7807)]