49852015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3863}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 62596800

約数和(自身を除く): 12744785

約数列:

[1, 5, 29, 89, 145, 445, 2581, 3863, 12905, 19315, 112027, 343807, 560135, 1719035, 9970403, 49852015]

約数ペア:

[(1, 49852015), (5, 9970403), (29, 1719035), (89, 560135), (145, 343807), (445, 112027), (2581, 19315), (3863, 12905)]