40579665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 74689536

約数和(自身を除く): 34109871

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2371, 2445, 3423, 5705, 7113, 11855, 16597, 17115, 35565, 49791, 82985, 248955, 386473, 1159419, 1932365, 2705311, 5797095, 8115933, 13526555, 40579665]

約数ペア:

[(1, 40579665), (3, 13526555), (5, 8115933), (7, 5797095), (15, 2705311), (21, 1932365), (35, 1159419), (105, 386473), (163, 248955), (489, 82985), (815, 49791), (1141, 35565), (2371, 17115), (2445, 16597), (3423, 11855), (5705, 7113)]