41444240

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3727}}^1$

素因数の和:3879

約数の個数: 40

約数和(自身を含む): 97077120

約数和(自身を除く): 55632880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 3727, 5560, 7454, 11120, 14908, 18635, 29816, 37270, 59632, 74540, 149080, 298160, 518053, 1036106, 2072212, 2590265, 4144424, 5180530, 8288848, 10361060, 20722120, 41444240]

約数ペア:

[(1, 41444240), (2, 20722120), (4, 10361060), (5, 8288848), (8, 5180530), (10, 4144424), (16, 2590265), (20, 2072212), (40, 1036106), (80, 518053), (139, 298160), (278, 149080), (556, 74540), (695, 59632), (1112, 37270), (1390, 29816), (2224, 18635), (2780, 14908), (3727, 11120), (5560, 7454)]