41642180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122477}}^1$

素因数の和:122503

約数の個数: 24

約数和(自身を含む): 92593368

約数和(自身を除く): 50951188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 122477, 244954, 489908, 612385, 1224770, 2082109, 2449540, 4164218, 8328436, 10410545, 20821090, 41642180]

約数ペア:

[(1, 41642180), (2, 20821090), (4, 10410545), (5, 8328436), (10, 4164218), (17, 2449540), (20, 2082109), (34, 1224770), (68, 612385), (85, 489908), (170, 244954), (340, 122477)]