42576268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 88711168

約数和(自身を除く): 46134900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 181, 217, 271, 362, 434, 542, 724, 868, 1084, 1267, 1897, 2534, 3794, 5068, 5611, 7588, 8401, 11222, 16802, 22444, 33604, 39277, 49051, 58807, 78554, 98102, 117614, 157108, 196204, 235228, 343357, 686714, 1373428, 1520581, 3041162, 6082324, 10644067, 21288134, 42576268]

約数ペア:

[(1, 42576268), (2, 21288134), (4, 10644067), (7, 6082324), (14, 3041162), (28, 1520581), (31, 1373428), (62, 686714), (124, 343357), (181, 235228), (217, 196204), (271, 157108), (362, 117614), (434, 98102), (542, 78554), (724, 58807), (868, 49051), (1084, 39277), (1267, 33604), (1897, 22444), (2534, 16802), (3794, 11222), (5068, 8401), (5611, 7588)]