25805284076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{47639}}^1$

素因数の和:48614

約数の個数: 48

約数和(自身を含む): 53111358720

約数和(自身を除く): 27306074644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 947, 1894, 3788, 10417, 12311, 20834, 24622, 41668, 47639, 49244, 95278, 135421, 190556, 270842, 524029, 541684, 619307, 1048058, 1238614, 2096116, 2477228, 6812377, 13624754, 27249508, 45114133, 90228266, 180456532, 496255463, 586483729, 992510926, 1172967458, 1985021852, 2345934916, 6451321019, 12902642038, 25805284076]

約数ペア:

[(1, 25805284076), (2, 12902642038), (4, 6451321019), (11, 2345934916), (13, 1985021852), (22, 1172967458), (26, 992510926), (44, 586483729), (52, 496255463), (143, 180456532), (286, 90228266), (572, 45114133), (947, 27249508), (1894, 13624754), (3788, 6812377), (10417, 2477228), (12311, 2096116), (20834, 1238614), (24622, 1048058), (41668, 619307), (47639, 541684), (49244, 524029), (95278, 270842), (135421, 190556)]