40967135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 16056865

約数列:

[1, 5, 11, 19, 55, 95, 197, 199, 209, 985, 995, 1045, 2167, 2189, 3743, 3781, 10835, 10945, 18715, 18905, 39203, 41173, 41591, 196015, 205865, 207955, 431233, 744857, 2156165, 3724285, 8193427, 40967135]

約数ペア:

[(1, 40967135), (5, 8193427), (11, 3724285), (19, 2156165), (55, 744857), (95, 431233), (197, 207955), (199, 205865), (209, 196015), (985, 41591), (995, 41173), (1045, 39203), (2167, 18905), (2189, 18715), (3743, 10945), (3781, 10835)]