40508045242

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1\times {\mathrm{37987}}^1$

素因数の和:39346

約数の個数: 32

約数和(自身を含む): 70675914240

約数和(自身を除く): 30167868998

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 1291, 2582, 9037, 18074, 37987, 75974, 76169, 152338, 265909, 531818, 533183, 1066366, 2241233, 4482466, 15688631, 31377262, 49041217, 98082434, 343288519, 686577038, 2893431803, 5786863606, 20254022621, 40508045242]

約数ペア:

[(1, 40508045242), (2, 20254022621), (7, 5786863606), (14, 2893431803), (59, 686577038), (118, 343288519), (413, 98082434), (826, 49041217), (1291, 31377262), (2582, 15688631), (9037, 4482466), (18074, 2241233), (37987, 1066366), (75974, 533183), (76169, 531818), (152338, 265909)]