48399918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 71039442

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 714, 742, 901, 1113, 1279, 1802, 2226, 2558, 2703, 3837, 5406, 6307, 7674, 8953, 12614, 17906, 18921, 21743, 26859, 37842, 43486, 53718, 65229, 67787, 130458, 135574, 152201, 203361, 304402, 406722, 456603, 474509, 913206, 949018, 1152379, 1423527, 2304758, 2847054, 3457137, 6914274, 8066653, 16133306, 24199959, 48399918]

約数ペア:

[(1, 48399918), (2, 24199959), (3, 16133306), (6, 8066653), (7, 6914274), (14, 3457137), (17, 2847054), (21, 2304758), (34, 1423527), (42, 1152379), (51, 949018), (53, 913206), (102, 474509), (106, 456603), (119, 406722), (159, 304402), (238, 203361), (318, 152201), (357, 135574), (371, 130458), (714, 67787), (742, 65229), (901, 53718), (1113, 43486), (1279, 37842), (1802, 26859), (2226, 21743), (2558, 18921), (2703, 17906), (3837, 12614), (5406, 8953), (6307, 7674)]