38278714930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1\times {\mathrm{13757}}^1$

素因数の和:17754

約数の個数: 32

約数和(自身を含む): 69895042560

約数和(自身を除く): 31616327630

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3919, 7838, 13757, 19595, 27514, 39190, 68785, 137570, 278249, 556498, 976747, 1391245, 1953494, 2782490, 4883735, 9767470, 53913683, 107827366, 269568415, 539136830, 3827871493, 7655742986, 19139357465, 38278714930]

約数ペア:

[(1, 38278714930), (2, 19139357465), (5, 7655742986), (10, 3827871493), (71, 539136830), (142, 269568415), (355, 107827366), (710, 53913683), (3919, 9767470), (7838, 4883735), (13757, 2782490), (19595, 1953494), (27514, 1391245), (39190, 976747), (68785, 556498), (137570, 278249)]