39845030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 74057760

約数和(自身を除く): 34212730

約数列:

[1, 2, 5, 10, 41, 82, 157, 205, 314, 410, 619, 785, 1238, 1570, 3095, 6190, 6437, 12874, 25379, 32185, 50758, 64370, 97183, 126895, 194366, 253790, 485915, 971830, 3984503, 7969006, 19922515, 39845030]

約数ペア:

[(1, 39845030), (2, 19922515), (5, 7969006), (10, 3984503), (41, 971830), (82, 485915), (157, 253790), (205, 194366), (314, 126895), (410, 97183), (619, 64370), (785, 50758), (1238, 32185), (1570, 25379), (3095, 12874), (6190, 6437)]