39829400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15319}}^1$

素因数の和:15348

約数の個数: 48

約数和(自身を含む): 99733200

約数和(自身を除く): 59903800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 15319, 30638, 61276, 76595, 122552, 153190, 199147, 306380, 382975, 398294, 612760, 765950, 796588, 995735, 1531900, 1593176, 1991470, 3063800, 3982940, 4978675, 7965880, 9957350, 19914700, 39829400]

約数ペア:

[(1, 39829400), (2, 19914700), (4, 9957350), (5, 7965880), (8, 4978675), (10, 3982940), (13, 3063800), (20, 1991470), (25, 1593176), (26, 1531900), (40, 995735), (50, 796588), (52, 765950), (65, 612760), (100, 398294), (104, 382975), (130, 306380), (200, 199147), (260, 153190), (325, 122552), (520, 76595), (650, 61276), (1300, 30638), (2600, 15319)]