40101229

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 51436800

約数和(自身を除く): 11335571

約数列:

[1, 7, 19, 29, 37, 133, 203, 259, 281, 551, 703, 1073, 1967, 3857, 4921, 5339, 7511, 8149, 10397, 20387, 37373, 57043, 72779, 142709, 154831, 197543, 301513, 1083817, 1382801, 2110591, 5728747, 40101229]

約数ペア:

[(1, 40101229), (7, 5728747), (19, 2110591), (29, 1382801), (37, 1083817), (133, 301513), (203, 197543), (259, 154831), (281, 142709), (551, 72779), (703, 57043), (1073, 37373), (1967, 20387), (3857, 10397), (4921, 8149), (5339, 7511)]