51965176

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 101047680

約数和(自身を除く): 49082504

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 634, 661, 1268, 1322, 2536, 2644, 5288, 9827, 19654, 20491, 39308, 40982, 78616, 81964, 163928, 209537, 419074, 838148, 1676296, 6495647, 12991294, 25982588, 51965176]

約数ペア:

[(1, 51965176), (2, 25982588), (4, 12991294), (8, 6495647), (31, 1676296), (62, 838148), (124, 419074), (248, 209537), (317, 163928), (634, 81964), (661, 78616), (1268, 40982), (1322, 39308), (2536, 20491), (2644, 19654), (5288, 9827)]