39278200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15107}}^1$

素因数の和:15136

約数の個数: 48

約数和(自身を含む): 98353080

約数和(自身を除く): 59074880

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, 15107, 30214, 60428, 75535, 120856, 151070, 196391, 302140, 377675, 392782, 604280, 755350, 785564, 981955, 1510700, 1571128, 1963910, 3021400, 3927820, 4909775, 7855640, 9819550, 19639100, 39278200]

約数ペア:

[(1, 39278200), (2, 19639100), (4, 9819550), (5, 7855640), (8, 4909775), (10, 3927820), (13, 3021400), (20, 1963910), (25, 1571128), (26, 1510700), (40, 981955), (50, 785564), (52, 755350), (65, 604280), (100, 392782), (104, 377675), (130, 302140), (200, 196391), (260, 151070), (325, 120856), (520, 75535), (650, 60428), (1300, 30214), (2600, 15107)]