51708592

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{1471}}^1$

素因数の和:1518

約数の個数: 40

約数和(自身を含む): 108604160

約数和(自身を除く): 56895568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1471, 2197, 2704, 2942, 4394, 5884, 8788, 11768, 17576, 19123, 23536, 35152, 38246, 76492, 152984, 248599, 305968, 497198, 994396, 1988792, 3231787, 3977584, 6463574, 12927148, 25854296, 51708592]

約数ペア:

[(1, 51708592), (2, 25854296), (4, 12927148), (8, 6463574), (13, 3977584), (16, 3231787), (26, 1988792), (52, 994396), (104, 497198), (169, 305968), (208, 248599), (338, 152984), (676, 76492), (1352, 38246), (1471, 35152), (2197, 23536), (2704, 19123), (2942, 17576), (4394, 11768), (5884, 8788)]