53869914

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{20359}}^1$

素因数の和:20384

約数の個数: 48

約数和(自身を含む): 139262400

約数和(自身を除く): 85392486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 20359, 40718, 61077, 122154, 142513, 183231, 285026, 366462, 427539, 549693, 855078, 997591, 1099386, 1282617, 1995182, 2565234, 2992773, 3847851, 5985546, 7695702, 8978319, 17956638, 26934957, 53869914]

約数ペア:

[(1, 53869914), (2, 26934957), (3, 17956638), (6, 8978319), (7, 7695702), (9, 5985546), (14, 3847851), (18, 2992773), (21, 2565234), (27, 1995182), (42, 1282617), (49, 1099386), (54, 997591), (63, 855078), (98, 549693), (126, 427539), (147, 366462), (189, 285026), (294, 183231), (378, 142513), (441, 122154), (882, 61077), (1323, 40718), (2646, 20359)]