38708826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1931}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 83740608

約数和(自身を除く): 45031782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 1931, 3341, 3862, 5793, 6682, 10023, 11586, 20046, 25103, 50206, 75309, 150618, 496267, 992534, 1488801, 2977602, 6451471, 12902942, 19354413, 38708826]

約数ペア:

[(1, 38708826), (2, 19354413), (3, 12902942), (6, 6451471), (13, 2977602), (26, 1488801), (39, 992534), (78, 496267), (257, 150618), (514, 75309), (771, 50206), (1542, 25103), (1931, 20046), (3341, 11586), (3862, 10023), (5793, 6682)]