40175845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 53637120

約数和(自身を除く): 13461275

約数列:

[1, 5, 17, 31, 79, 85, 155, 193, 395, 527, 965, 1343, 2449, 2635, 3281, 5983, 6715, 12245, 15247, 16405, 29915, 41633, 76235, 101711, 208165, 259199, 472657, 508555, 1295995, 2363285, 8035169, 40175845]

約数ペア:

[(1, 40175845), (5, 8035169), (17, 2363285), (31, 1295995), (79, 508555), (85, 472657), (155, 259199), (193, 208165), (395, 101711), (527, 76235), (965, 41633), (1343, 29915), (2449, 16405), (2635, 15247), (3281, 12245), (5983, 6715)]