56429712

素因数分解:

$2^4\times 3^2\times {\mathrm{391873}}^1$

素因数の和:391887

約数の個数: 30

約数和(自身を含む): 157925222

約数和(自身を除く): 101495510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 391873, 783746, 1175619, 1567492, 2351238, 3134984, 3526857, 4702476, 6269968, 7053714, 9404952, 14107428, 18809904, 28214856, 56429712]

約数ペア:

[(1, 56429712), (2, 28214856), (3, 18809904), (4, 14107428), (6, 9404952), (8, 7053714), (9, 6269968), (12, 4702476), (16, 3526857), (18, 3134984), (24, 2351238), (36, 1567492), (48, 1175619), (72, 783746), (144, 391873)]