40983395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6449}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 52012800

約数和(自身を除く): 11029405

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 6449, 32245, 199919, 264409, 999595, 1322045, 8196679, 40983395]

約数ペア:

[(1, 40983395), (5, 8196679), (31, 1322045), (41, 999595), (155, 264409), (205, 199919), (1271, 32245), (6355, 6449)]