38454310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 71959104

約数和(自身を除く): 33504794

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 1321, 2642, 2911, 5822, 6605, 13210, 14555, 29110, 54161, 93791, 108322, 187582, 270805, 468955, 541610, 937910, 3845431, 7690862, 19227155, 38454310]

約数ペア:

[(1, 38454310), (2, 19227155), (5, 7690862), (10, 3845431), (41, 937910), (71, 541610), (82, 468955), (142, 270805), (205, 187582), (355, 108322), (410, 93791), (710, 54161), (1321, 29110), (2642, 14555), (2911, 13210), (5822, 6605)]