57453208

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 109494000

約数和(自身を除く): 52040792

約数列:

[1, 2, 4, 8, 149, 157, 298, 307, 314, 596, 614, 628, 1192, 1228, 1256, 2456, 23393, 45743, 46786, 48199, 91486, 93572, 96398, 182972, 187144, 192796, 365944, 385592, 7181651, 14363302, 28726604, 57453208]

約数ペア:

[(1, 57453208), (2, 28726604), (4, 14363302), (8, 7181651), (149, 385592), (157, 365944), (298, 192796), (307, 187144), (314, 182972), (596, 96398), (614, 93572), (628, 91486), (1192, 48199), (1228, 46786), (1256, 45743), (2456, 23393)]