47747548

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1619}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 85594320

約数和(自身を除く): 37846772

約数列:

[1, 2, 4, 73, 101, 146, 202, 292, 404, 1619, 3238, 6476, 7373, 14746, 29492, 118187, 163519, 236374, 327038, 472748, 654076, 11936887, 23873774, 47747548]

約数ペア:

[(1, 47747548), (2, 23873774), (4, 11936887), (73, 654076), (101, 472748), (146, 327038), (202, 236374), (292, 163519), (404, 118187), (1619, 29492), (3238, 14746), (6476, 7373)]