55498712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 106272000

約数和(自身を除く): 50773288

約数列:

[1, 2, 4, 8, 71, 142, 199, 284, 398, 491, 568, 796, 982, 1592, 1964, 3928, 14129, 28258, 34861, 56516, 69722, 97709, 113032, 139444, 195418, 278888, 390836, 781672, 6937339, 13874678, 27749356, 55498712]

約数ペア:

[(1, 55498712), (2, 27749356), (4, 13874678), (8, 6937339), (71, 781672), (142, 390836), (199, 278888), (284, 195418), (398, 139444), (491, 113032), (568, 97709), (796, 69722), (982, 56516), (1592, 34861), (1964, 28258), (3928, 14129)]