47198772

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2039}}^1$

素因数の和:2692

約数の個数: 36

約数和(自身を含む): 119552160

約数和(自身を除く): 72353388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2039, 2572, 3858, 4078, 5787, 6117, 7716, 8156, 11574, 12234, 18351, 23148, 24468, 36702, 73404, 1311077, 2622154, 3933231, 5244308, 7866462, 11799693, 15732924, 23599386, 47198772]

約数ペア:

[(1, 47198772), (2, 23599386), (3, 15732924), (4, 11799693), (6, 7866462), (9, 5244308), (12, 3933231), (18, 2622154), (36, 1311077), (643, 73404), (1286, 36702), (1929, 24468), (2039, 23148), (2572, 18351), (3858, 12234), (4078, 11574), (5787, 8156), (6117, 7716)]