39414440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75797}}^1$

素因数の和:75821

約数の個数: 32

約数和(自身を含む): 95505480

約数和(自身を除く): 56091040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 75797, 151594, 303188, 378985, 606376, 757970, 985361, 1515940, 1970722, 3031880, 3941444, 4926805, 7882888, 9853610, 19707220, 39414440]

約数ペア:

[(1, 39414440), (2, 19707220), (4, 9853610), (5, 7882888), (8, 4926805), (10, 3941444), (13, 3031880), (20, 1970722), (26, 1515940), (40, 985361), (52, 757970), (65, 606376), (104, 378985), (130, 303188), (260, 151594), (520, 75797)]