34318640

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10463}}^1$

素因数の和:10517

約数の個数: 40

約数和(自身を含む): 81744768

約数和(自身を除く): 47426128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 10463, 20926, 41852, 52315, 83704, 104630, 167408, 209260, 418520, 428983, 837040, 857966, 1715932, 2144915, 3431864, 4289830, 6863728, 8579660, 17159320, 34318640]

約数ペア:

[(1, 34318640), (2, 17159320), (4, 8579660), (5, 6863728), (8, 4289830), (10, 3431864), (16, 2144915), (20, 1715932), (40, 857966), (41, 837040), (80, 428983), (82, 418520), (164, 209260), (205, 167408), (328, 104630), (410, 83704), (656, 52315), (820, 41852), (1640, 20926), (3280, 10463)]