51332272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{68261}}^1$

素因数の和:68316

約数の個数: 20

約数和(自身を含む): 101573856

約数和(自身を除く): 50241584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 68261, 136522, 273044, 546088, 1092176, 3208267, 6416534, 12833068, 25666136, 51332272]

約数ペア:

[(1, 51332272), (2, 25666136), (4, 12833068), (8, 6416534), (16, 3208267), (47, 1092176), (94, 546088), (188, 273044), (376, 136522), (752, 68261)]