51434376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306157}}^1$

素因数の和:306173

約数の個数: 32

約数和(自身を含む): 146955840

約数和(自身を除く): 95521464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306157, 612314, 918471, 1224628, 1836942, 2143099, 2449256, 3673884, 4286198, 6429297, 7347768, 8572396, 12858594, 17144792, 25717188, 51434376]

約数ペア:

[(1, 51434376), (2, 25717188), (3, 17144792), (4, 12858594), (6, 8572396), (7, 7347768), (8, 6429297), (12, 4286198), (14, 3673884), (21, 2449256), (24, 2143099), (28, 1836942), (42, 1224628), (56, 918471), (84, 612314), (168, 306157)]