42614768

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 100279296

約数和(自身を除く): 57664528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 92, 112, 142, 161, 184, 233, 284, 322, 368, 466, 497, 568, 644, 932, 994, 1136, 1288, 1631, 1633, 1864, 1988, 2576, 3262, 3266, 3728, 3976, 5359, 6524, 6532, 7952, 10718, 11431, 13048, 13064, 16543, 21436, 22862, 26096, 26128, 33086, 37513, 42872, 45724, 66172, 75026, 85744, 91448, 115801, 132344, 150052, 182896, 231602, 264688, 300104, 380489, 463204, 600208, 760978, 926408, 1521956, 1852816, 2663423, 3043912, 5326846, 6087824, 10653692, 21307384, 42614768]

約数ペア:

[(1, 42614768), (2, 21307384), (4, 10653692), (7, 6087824), (8, 5326846), (14, 3043912), (16, 2663423), (23, 1852816), (28, 1521956), (46, 926408), (56, 760978), (71, 600208), (92, 463204), (112, 380489), (142, 300104), (161, 264688), (184, 231602), (233, 182896), (284, 150052), (322, 132344), (368, 115801), (466, 91448), (497, 85744), (568, 75026), (644, 66172), (932, 45724), (994, 42872), (1136, 37513), (1288, 33086), (1631, 26128), (1633, 26096), (1864, 22862), (1988, 21436), (2576, 16543), (3262, 13064), (3266, 13048), (3728, 11431), (3976, 10718), (5359, 7952), (6524, 6532)]