47004412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 101832192

約数和(自身を除く): 54827780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 263, 364, 491, 526, 982, 1052, 1841, 1964, 3419, 3437, 3682, 6383, 6838, 6874, 7364, 12766, 13676, 13748, 23933, 25532, 44681, 47866, 89362, 95732, 129133, 178724, 258266, 516532, 903931, 1678729, 1807862, 3357458, 3615724, 6714916, 11751103, 23502206, 47004412]

約数ペア:

[(1, 47004412), (2, 23502206), (4, 11751103), (7, 6714916), (13, 3615724), (14, 3357458), (26, 1807862), (28, 1678729), (52, 903931), (91, 516532), (182, 258266), (263, 178724), (364, 129133), (491, 95732), (526, 89362), (982, 47866), (1052, 44681), (1841, 25532), (1964, 23933), (3419, 13748), (3437, 13676), (3682, 12766), (6383, 7364), (6838, 6874)]