47720761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5569}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 56145600

約数和(自身を除く): 8424839

約数列:

[1, 11, 19, 41, 209, 451, 779, 5569, 8569, 61259, 105811, 228329, 1163921, 2511619, 4338251, 47720761]

約数ペア:

[(1, 47720761), (11, 4338251), (19, 2511619), (41, 1163921), (209, 228329), (451, 105811), (779, 61259), (5569, 8569)]