39217686

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 81548640

約数和(自身を除く): 42330954

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 257, 514, 771, 877, 1542, 1754, 2631, 5262, 7453, 14906, 22359, 25433, 44718, 50866, 76299, 152598, 225389, 450778, 676167, 1352334, 6536281, 13072562, 19608843, 39217686]

約数ペア:

[(1, 39217686), (2, 19608843), (3, 13072562), (6, 6536281), (29, 1352334), (58, 676167), (87, 450778), (174, 225389), (257, 152598), (514, 76299), (771, 50866), (877, 44718), (1542, 25433), (1754, 22359), (2631, 14906), (5262, 7453)]