39639782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 73507392

約数和(自身を除く): 33867610

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 353, 617, 706, 1234, 2471, 4319, 4589, 4942, 8021, 8638, 9178, 16042, 32123, 56147, 64246, 112294, 217801, 435602, 1524607, 2831413, 3049214, 5662826, 19819891, 39639782]

約数ペア:

[(1, 39639782), (2, 19819891), (7, 5662826), (13, 3049214), (14, 2831413), (26, 1524607), (91, 435602), (182, 217801), (353, 112294), (617, 64246), (706, 56147), (1234, 32123), (2471, 16042), (4319, 9178), (4589, 8638), (4942, 8021)]