41138860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9479}}^1$

素因数の和:9526

約数の個数: 48

約数和(自身を含む): 101928960

約数和(自身を除く): 60790100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 9479, 18958, 37916, 47395, 66353, 94790, 132706, 189580, 265412, 293849, 331765, 587698, 663530, 1175396, 1327060, 1469245, 2056943, 2938490, 4113886, 5876980, 8227772, 10284715, 20569430, 41138860]

約数ペア:

[(1, 41138860), (2, 20569430), (4, 10284715), (5, 8227772), (7, 5876980), (10, 4113886), (14, 2938490), (20, 2056943), (28, 1469245), (31, 1327060), (35, 1175396), (62, 663530), (70, 587698), (124, 331765), (140, 293849), (155, 265412), (217, 189580), (310, 132706), (434, 94790), (620, 66353), (868, 47395), (1085, 37916), (2170, 18958), (4340, 9479)]