51923888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61231}}^1$

素因数の和:61292

約数の個数: 20

約数和(自身を含む): 102502368

約数和(自身を除く): 50578480

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 61231, 122462, 244924, 489848, 979696, 3245243, 6490486, 12980972, 25961944, 51923888]

約数ペア:

[(1, 51923888), (2, 25961944), (4, 12980972), (8, 6490486), (16, 3245243), (53, 979696), (106, 489848), (212, 244924), (424, 122462), (848, 61231)]