43006288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 90272000

約数和(自身を除く): 47265712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1039, 1592, 2078, 2587, 3184, 4156, 5174, 8312, 10348, 13507, 16624, 20696, 27014, 41392, 54028, 108056, 206761, 216112, 413522, 827044, 1654088, 2687893, 3308176, 5375786, 10751572, 21503144, 43006288]

約数ペア:

[(1, 43006288), (2, 21503144), (4, 10751572), (8, 5375786), (13, 3308176), (16, 2687893), (26, 1654088), (52, 827044), (104, 413522), (199, 216112), (208, 206761), (398, 108056), (796, 54028), (1039, 41392), (1592, 27014), (2078, 20696), (2587, 16624), (3184, 13507), (4156, 10348), (5174, 8312)]