48935315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 69854400

約数和(自身を除く): 20919085

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 445, 715, 769, 979, 1157, 3845, 4895, 5785, 8459, 9997, 12727, 42295, 49985, 63635, 68441, 109967, 342205, 549835, 752851, 889733, 3764255, 4448665, 9787063, 48935315]

約数ペア:

[(1, 48935315), (5, 9787063), (11, 4448665), (13, 3764255), (55, 889733), (65, 752851), (89, 549835), (143, 342205), (445, 109967), (715, 68441), (769, 63635), (979, 49985), (1157, 42295), (3845, 12727), (4895, 9997), (5785, 8459)]