42411790

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{9661}}^1$

素因数の和:10107

約数の個数: 16

約数和(自身を含む): 76523040

約数和(自身を除く): 34111250

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 9661, 19322, 48305, 96610, 4241179, 8482358, 21205895, 42411790]

約数ペア:

[(1, 42411790), (2, 21205895), (5, 8482358), (10, 4241179), (439, 96610), (878, 48305), (2195, 19322), (4390, 9661)]