41725040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{74509}}^1$

素因数の和:74529

約数の個数: 40

約数和(自身を含む): 110870880

約数和(自身を除く): 69145840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 74509, 149018, 298036, 372545, 521563, 596072, 745090, 1043126, 1192144, 1490180, 2086252, 2607815, 2980360, 4172504, 5215630, 5960720, 8345008, 10431260, 20862520, 41725040]

約数ペア:

[(1, 41725040), (2, 20862520), (4, 10431260), (5, 8345008), (7, 5960720), (8, 5215630), (10, 4172504), (14, 2980360), (16, 2607815), (20, 2086252), (28, 1490180), (35, 1192144), (40, 1043126), (56, 745090), (70, 596072), (80, 521563), (112, 372545), (140, 298036), (280, 149018), (560, 74509)]