40209832

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29741}}^1$

素因数の和:29773

約数の個数: 24

約数和(自身を含む): 81641790

約数和(自身を除く): 41431958

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 29741, 59482, 118964, 237928, 386633, 773266, 1546532, 3093064, 5026229, 10052458, 20104916, 40209832]

約数ペア:

[(1, 40209832), (2, 20104916), (4, 10052458), (8, 5026229), (13, 3093064), (26, 1546532), (52, 773266), (104, 386633), (169, 237928), (338, 118964), (676, 59482), (1352, 29741)]