42045016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{773}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 85170960

約数和(自身を除く): 43125944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 773, 1046, 1546, 2092, 3092, 4184, 6184, 6799, 10049, 13598, 20098, 27196, 40196, 54392, 80392, 404279, 808558, 1617116, 3234232, 5255627, 10511254, 21022508, 42045016]

約数ペア:

[(1, 42045016), (2, 21022508), (4, 10511254), (8, 5255627), (13, 3234232), (26, 1617116), (52, 808558), (104, 404279), (523, 80392), (773, 54392), (1046, 40196), (1546, 27196), (2092, 20098), (3092, 13598), (4184, 10049), (6184, 6799)]