49902946

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2459}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 76456800

約数和(自身を除く): 26553854

約数列:

[1, 2, 73, 139, 146, 278, 2459, 4918, 10147, 20294, 179507, 341801, 359014, 683602, 24951473, 49902946]

約数ペア:

[(1, 49902946), (2, 24951473), (73, 683602), (139, 359014), (146, 341801), (278, 179507), (2459, 20294), (4918, 10147)]