40425484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8429}}^1$

素因数の和:8553

約数の個数: 24

約数和(自身を含む): 77893200

約数和(自身を除く): 37467716

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 8429, 16858, 33716, 92719, 185438, 370876, 918761, 1837522, 3675044, 10106371, 20212742, 40425484]

約数ペア:

[(1, 40425484), (2, 20212742), (4, 10106371), (11, 3675044), (22, 1837522), (44, 918761), (109, 370876), (218, 185438), (436, 92719), (1199, 33716), (2398, 16858), (4796, 8429)]