57657228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 141039360

約数和(自身を除く): 83382132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 317, 634, 659, 951, 1268, 1318, 1902, 1977, 2636, 3804, 3954, 7291, 7908, 14582, 15157, 21873, 29164, 30314, 43746, 45471, 60628, 87492, 90942, 181884, 208903, 417806, 626709, 835612, 1253418, 2506836, 4804769, 9609538, 14414307, 19219076, 28828614, 57657228]

約数ペア:

[(1, 57657228), (2, 28828614), (3, 19219076), (4, 14414307), (6, 9609538), (12, 4804769), (23, 2506836), (46, 1253418), (69, 835612), (92, 626709), (138, 417806), (276, 208903), (317, 181884), (634, 90942), (659, 87492), (951, 60628), (1268, 45471), (1318, 43746), (1902, 30314), (1977, 29164), (2636, 21873), (3804, 15157), (3954, 14582), (7291, 7908)]