39654438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16903}}^1$

素因数の和:16948

約数の個数: 32

約数和(自身を含む): 87630336

約数和(自身を除く): 47975898

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 16903, 33806, 50709, 101418, 287351, 388769, 574702, 777538, 862053, 1166307, 1724106, 2332614, 6609073, 13218146, 19827219, 39654438]

約数ペア:

[(1, 39654438), (2, 19827219), (3, 13218146), (6, 6609073), (17, 2332614), (23, 1724106), (34, 1166307), (46, 862053), (51, 777538), (69, 574702), (102, 388769), (138, 287351), (391, 101418), (782, 50709), (1173, 33806), (2346, 16903)]