39065444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 40526236

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 418, 563, 836, 913, 1126, 1577, 1826, 2252, 3154, 3652, 6193, 6308, 10697, 12386, 17347, 21394, 24772, 34694, 42788, 46729, 69388, 93458, 117667, 186916, 235334, 470668, 514019, 887851, 1028038, 1775702, 2056076, 3551404, 9766361, 19532722, 39065444]

約数ペア:

[(1, 39065444), (2, 19532722), (4, 9766361), (11, 3551404), (19, 2056076), (22, 1775702), (38, 1028038), (44, 887851), (76, 514019), (83, 470668), (166, 235334), (209, 186916), (332, 117667), (418, 93458), (563, 69388), (836, 46729), (913, 42788), (1126, 34694), (1577, 24772), (1826, 21394), (2252, 17347), (3154, 12386), (3652, 10697), (6193, 6308)]