56648656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:851

約数の個数: 40

約数和(自身を含む): 114103808

約数和(自身を除く): 57455152

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 631, 724, 1262, 1448, 2524, 2896, 5048, 5611, 10096, 11222, 19561, 22444, 39122, 44888, 78244, 89776, 114211, 156488, 228422, 312976, 456844, 913688, 1827376, 3540541, 7081082, 14162164, 28324328, 56648656]

約数ペア:

[(1, 56648656), (2, 28324328), (4, 14162164), (8, 7081082), (16, 3540541), (31, 1827376), (62, 913688), (124, 456844), (181, 312976), (248, 228422), (362, 156488), (496, 114211), (631, 89776), (724, 78244), (1262, 44888), (1448, 39122), (2524, 22444), (2896, 19561), (5048, 11222), (5611, 10096)]