54059408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13719

約数の個数: 40

約数和(自身を含む): 118742400

約数和(自身を除く): 64682992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 13679, 27358, 54716, 109432, 177827, 218864, 259901, 355654, 519802, 711308, 1039604, 1422616, 2079208, 2845232, 3378713, 4158416, 6757426, 13514852, 27029704, 54059408]

約数ペア:

[(1, 54059408), (2, 27029704), (4, 13514852), (8, 6757426), (13, 4158416), (16, 3378713), (19, 2845232), (26, 2079208), (38, 1422616), (52, 1039604), (76, 711308), (104, 519802), (152, 355654), (208, 259901), (247, 218864), (304, 177827), (494, 109432), (988, 54716), (1976, 27358), (3952, 13679)]