52431184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13307

約数の個数: 40

約数和(自身を含む): 115166240

約数和(自身を除く): 62735056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 13267, 26534, 53068, 106136, 172471, 212272, 252073, 344942, 504146, 689884, 1008292, 1379768, 2016584, 2759536, 3276949, 4033168, 6553898, 13107796, 26215592, 52431184]

約数ペア:

[(1, 52431184), (2, 26215592), (4, 13107796), (8, 6553898), (13, 4033168), (16, 3276949), (19, 2759536), (26, 2016584), (38, 1379768), (52, 1008292), (76, 689884), (104, 504146), (152, 344942), (208, 252073), (247, 212272), (304, 172471), (494, 106136), (988, 53068), (1976, 26534), (3952, 13267)]