39949088

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{30449}}^1$

素因数の和:30500

約数の個数: 24

約数和(自身を含む): 80570700

約数和(自身を除く): 40621612

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 30449, 60898, 121796, 243592, 487184, 974368, 1248409, 2496818, 4993636, 9987272, 19974544, 39949088]

約数ペア:

[(1, 39949088), (2, 19974544), (4, 9987272), (8, 4993636), (16, 2496818), (32, 1248409), (41, 974368), (82, 487184), (164, 243592), (328, 121796), (656, 60898), (1312, 30449)]