52919672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 107436000

約数和(自身を除く): 54516328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2557, 2587, 5114, 5174, 10228, 10348, 20456, 20696, 33241, 66482, 132964, 265928, 508843, 1017686, 2035372, 4070744, 6614959, 13229918, 26459836, 52919672]

約数ペア:

[(1, 52919672), (2, 26459836), (4, 13229918), (8, 6614959), (13, 4070744), (26, 2035372), (52, 1017686), (104, 508843), (199, 265928), (398, 132964), (796, 66482), (1592, 33241), (2557, 20696), (2587, 20456), (5114, 10348), (5174, 10228)]