39676650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20375

約数の個数: 48

約数和(自身を含む): 105972384

約数和(自身を除く): 66295734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 20347, 40694, 61041, 101735, 122082, 203470, 264511, 305205, 508675, 529022, 610410, 793533, 1017350, 1322555, 1526025, 1587066, 2645110, 3052050, 3967665, 6612775, 7935330, 13225550, 19838325, 39676650]

約数ペア:

[(1, 39676650), (2, 19838325), (3, 13225550), (5, 7935330), (6, 6612775), (10, 3967665), (13, 3052050), (15, 2645110), (25, 1587066), (26, 1526025), (30, 1322555), (39, 1017350), (50, 793533), (65, 610410), (75, 529022), (78, 508675), (130, 305205), (150, 264511), (195, 203470), (325, 122082), (390, 101735), (650, 61041), (975, 40694), (1950, 20347)]