54887406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9539}}^1$

素因数の和:9688

約数の個数: 32

約数和(自身を含む): 126385920

約数和(自身を除く): 71498514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 9539, 19078, 28617, 57234, 66773, 133546, 200319, 400638, 1306843, 2613686, 3920529, 7841058, 9147901, 18295802, 27443703, 54887406]

約数ペア:

[(1, 54887406), (2, 27443703), (3, 18295802), (6, 9147901), (7, 7841058), (14, 3920529), (21, 2613686), (42, 1306843), (137, 400638), (274, 200319), (411, 133546), (822, 66773), (959, 57234), (1918, 28617), (2877, 19078), (5754, 9539)]