39499964

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2579}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 79175040

約数和(自身を除く): 39675076

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 2579, 3829, 5158, 7658, 10316, 15316, 18053, 36106, 72212, 1410713, 2821426, 5642852, 9874991, 19749982, 39499964]

約数ペア:

[(1, 39499964), (2, 19749982), (4, 9874991), (7, 5642852), (14, 2821426), (28, 1410713), (547, 72212), (1094, 36106), (2188, 18053), (2579, 15316), (3829, 10316), (5158, 7658)]