50886584476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19971187}}^1$

素因数の和:19971218

約数の個数: 36

約数和(自身を含む): 111559056168

約数和(自身を除く): 60672471692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 19971187, 39942374, 79884748, 139798309, 259625431, 279596618, 519250862, 559193236, 978588163, 1038501724, 1817378017, 1957176326, 3634756034, 3914352652, 7269512068, 12721646119, 25443292238, 50886584476]

約数ペア:

[(1, 50886584476), (2, 25443292238), (4, 12721646119), (7, 7269512068), (13, 3914352652), (14, 3634756034), (26, 1957176326), (28, 1817378017), (49, 1038501724), (52, 978588163), (91, 559193236), (98, 519250862), (182, 279596618), (196, 259625431), (364, 139798309), (637, 79884748), (1274, 39942374), (2548, 19971187)]