50687540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3467}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 115359552

約数和(自身を除く): 64672012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3467, 3655, 6934, 7310, 13868, 14620, 17335, 34670, 58939, 69340, 117878, 149081, 235756, 294695, 298162, 589390, 596324, 745405, 1178780, 1490810, 2534377, 2981620, 5068754, 10137508, 12671885, 25343770, 50687540]

約数ペア:

[(1, 50687540), (2, 25343770), (4, 12671885), (5, 10137508), (10, 5068754), (17, 2981620), (20, 2534377), (34, 1490810), (43, 1178780), (68, 745405), (85, 596324), (86, 589390), (170, 298162), (172, 294695), (215, 235756), (340, 149081), (430, 117878), (731, 69340), (860, 58939), (1462, 34670), (2924, 17335), (3467, 14620), (3655, 13868), (6934, 7310)]