41721440

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 99528912

約数和(自身を除く): 57807472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 2437, 3424, 4280, 4874, 8560, 9748, 12185, 17120, 19496, 24370, 38992, 48740, 77984, 97480, 194960, 260759, 389920, 521518, 1043036, 1303795, 2086072, 2607590, 4172144, 5215180, 8344288, 10430360, 20860720, 41721440]

約数ペア:

[(1, 41721440), (2, 20860720), (4, 10430360), (5, 8344288), (8, 5215180), (10, 4172144), (16, 2607590), (20, 2086072), (32, 1303795), (40, 1043036), (80, 521518), (107, 389920), (160, 260759), (214, 194960), (428, 97480), (535, 77984), (856, 48740), (1070, 38992), (1712, 24370), (2140, 19496), (2437, 17120), (3424, 12185), (4280, 9748), (4874, 8560)]