39244240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{70079}}^1$

素因数の和:70099

約数の個数: 40

約数和(自身を含む): 104279040

約数和(自身を除く): 65034800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 70079, 140158, 280316, 350395, 490553, 560632, 700790, 981106, 1121264, 1401580, 1962212, 2452765, 2803160, 3924424, 4905530, 5606320, 7848848, 9811060, 19622120, 39244240]

約数ペア:

[(1, 39244240), (2, 19622120), (4, 9811060), (5, 7848848), (7, 5606320), (8, 4905530), (10, 3924424), (14, 2803160), (16, 2452765), (20, 1962212), (28, 1401580), (35, 1121264), (40, 981106), (56, 700790), (70, 560632), (80, 490553), (112, 350395), (140, 280316), (280, 140158), (560, 70079)]