53933776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 113187200

約数和(自身を除く): 59253424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1303, 1592, 2587, 2606, 3184, 5174, 5212, 10348, 10424, 16939, 20696, 20848, 33878, 41392, 67756, 135512, 259297, 271024, 518594, 1037188, 2074376, 3370861, 4148752, 6741722, 13483444, 26966888, 53933776]

約数ペア:

[(1, 53933776), (2, 26966888), (4, 13483444), (8, 6741722), (13, 4148752), (16, 3370861), (26, 2074376), (52, 1037188), (104, 518594), (199, 271024), (208, 259297), (398, 135512), (796, 67756), (1303, 41392), (1592, 33878), (2587, 20848), (2606, 20696), (3184, 16939), (5174, 10424), (5212, 10348)]