39544090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 74644416

約数和(自身を除く): 35100326

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 2243, 3526, 4486, 8815, 11215, 17630, 22430, 91963, 96449, 183926, 192898, 459815, 482245, 919630, 964490, 3954409, 7908818, 19772045, 39544090]

約数ペア:

[(1, 39544090), (2, 19772045), (5, 7908818), (10, 3954409), (41, 964490), (43, 919630), (82, 482245), (86, 459815), (205, 192898), (215, 183926), (410, 96449), (430, 91963), (1763, 22430), (2243, 17630), (3526, 11215), (4486, 8815)]