53690884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 110010880

約数和(自身を除く): 56319996

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 1753, 2356, 3506, 7012, 7657, 15314, 22789, 30628, 33307, 45578, 54343, 66614, 91156, 108686, 133228, 217372, 432991, 706459, 865982, 1032517, 1412918, 1731964, 2065034, 2825836, 4130068, 13422721, 26845442, 53690884]

約数ペア:

[(1, 53690884), (2, 26845442), (4, 13422721), (13, 4130068), (19, 2825836), (26, 2065034), (31, 1731964), (38, 1412918), (52, 1032517), (62, 865982), (76, 706459), (124, 432991), (247, 217372), (403, 133228), (494, 108686), (589, 91156), (806, 66614), (988, 54343), (1178, 45578), (1612, 33307), (1753, 30628), (2356, 22789), (3506, 15314), (7012, 7657)]