48719755

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 69931008

約数和(自身を除く): 21211253

約数列:

[1, 5, 7, 31, 35, 83, 155, 217, 415, 541, 581, 1085, 2573, 2705, 2905, 3787, 12865, 16771, 18011, 18935, 44903, 83855, 90055, 117397, 224515, 314321, 586985, 1391993, 1571605, 6959965, 9743951, 48719755]

約数ペア:

[(1, 48719755), (5, 9743951), (7, 6959965), (31, 1571605), (35, 1391993), (83, 586985), (155, 314321), (217, 224515), (415, 117397), (541, 90055), (581, 83855), (1085, 44903), (2573, 18935), (2705, 18011), (2905, 16771), (3787, 12865)]