41782120

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3691}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 94367520

約数和(自身を除く): 52585400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 3691, 5660, 7382, 11320, 14764, 18455, 29528, 36910, 73820, 147640, 1044553, 2089106, 4178212, 5222765, 8356424, 10445530, 20891060, 41782120]

約数ペア:

[(1, 41782120), (2, 20891060), (4, 10445530), (5, 8356424), (8, 5222765), (10, 4178212), (20, 2089106), (40, 1044553), (283, 147640), (566, 73820), (1132, 36910), (1415, 29528), (2264, 18455), (2830, 14764), (3691, 11320), (5660, 7382)]