51550008

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{13681}}^1$

素因数の和:13847

約数の個数: 32

約数和(自身を含む): 129705360

約数和(自身を除く): 78155352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 13681, 27362, 41043, 54724, 82086, 109448, 164172, 328344, 2147917, 4295834, 6443751, 8591668, 12887502, 17183336, 25775004, 51550008]

約数ペア:

[(1, 51550008), (2, 25775004), (3, 17183336), (4, 12887502), (6, 8591668), (8, 6443751), (12, 4295834), (24, 2147917), (157, 328344), (314, 164172), (471, 109448), (628, 82086), (942, 54724), (1256, 41043), (1884, 27362), (3768, 13681)]