38355414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 81300480

約数和(自身を除く): 42945066

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2143, 2983, 4286, 5966, 6429, 8949, 12858, 17898, 40717, 81434, 122151, 244302, 336451, 672902, 1009353, 2018706, 6392569, 12785138, 19177707, 38355414]

約数ペア:

[(1, 38355414), (2, 19177707), (3, 12785138), (6, 6392569), (19, 2018706), (38, 1009353), (57, 672902), (114, 336451), (157, 244302), (314, 122151), (471, 81434), (942, 40717), (2143, 17898), (2983, 12858), (4286, 8949), (5966, 6429)]