50545420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148663}}^1$

素因数の和:148689

約数の個数: 24

約数和(自身を含む): 112389984

約数和(自身を除く): 61844564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 148663, 297326, 594652, 743315, 1486630, 2527271, 2973260, 5054542, 10109084, 12636355, 25272710, 50545420]

約数ペア:

[(1, 50545420), (2, 25272710), (4, 12636355), (5, 10109084), (10, 5054542), (17, 2973260), (20, 2527271), (34, 1486630), (68, 743315), (85, 594652), (170, 297326), (340, 148663)]