42141200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:924

約数の個数: 60

約数和(自身を含む): 102115860

約数和(自身を除く): 59974660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 769, 1096, 1370, 1538, 2192, 2740, 3076, 3425, 3845, 5480, 6152, 6850, 7690, 10960, 12304, 13700, 15380, 19225, 27400, 30760, 38450, 54800, 61520, 76900, 105353, 153800, 210706, 307600, 421412, 526765, 842824, 1053530, 1685648, 2107060, 2633825, 4214120, 5267650, 8428240, 10535300, 21070600, 42141200]

約数ペア:

[(1, 42141200), (2, 21070600), (4, 10535300), (5, 8428240), (8, 5267650), (10, 4214120), (16, 2633825), (20, 2107060), (25, 1685648), (40, 1053530), (50, 842824), (80, 526765), (100, 421412), (137, 307600), (200, 210706), (274, 153800), (400, 105353), (548, 76900), (685, 61520), (769, 54800), (1096, 38450), (1370, 30760), (1538, 27400), (2192, 19225), (2740, 15380), (3076, 13700), (3425, 12304), (3845, 10960), (5480, 7690), (6152, 6850)]