39314842

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 69465600

約数和(自身を除く): 30150758

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 401, 658, 802, 1043, 2086, 2807, 5614, 7003, 14006, 18847, 37694, 49021, 59749, 98042, 119498, 131929, 263858, 418243, 836486, 2808203, 5616406, 19657421, 39314842]

約数ペア:

[(1, 39314842), (2, 19657421), (7, 5616406), (14, 2808203), (47, 836486), (94, 418243), (149, 263858), (298, 131929), (329, 119498), (401, 98042), (658, 59749), (802, 49021), (1043, 37694), (2086, 18847), (2807, 14006), (5614, 7003)]