52681668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 133123200

約数和(自身を除く): 80441532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 1697, 2388, 2587, 3394, 5091, 5174, 6788, 7761, 10182, 10348, 15522, 20364, 22061, 31044, 44122, 66183, 88244, 132366, 264732, 337703, 675406, 1013109, 1350812, 2026218, 4052436, 4390139, 8780278, 13170417, 17560556, 26340834, 52681668]

約数ペア:

[(1, 52681668), (2, 26340834), (3, 17560556), (4, 13170417), (6, 8780278), (12, 4390139), (13, 4052436), (26, 2026218), (39, 1350812), (52, 1013109), (78, 675406), (156, 337703), (199, 264732), (398, 132366), (597, 88244), (796, 66183), (1194, 44122), (1697, 31044), (2388, 22061), (2587, 20364), (3394, 15522), (5091, 10348), (5174, 10182), (6788, 7761)]