57020408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 112949760

約数和(自身を除く): 55929352

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 5347, 10664, 10694, 21388, 42776, 165757, 229921, 331514, 459842, 663028, 919684, 1326056, 1839368, 7127551, 14255102, 28510204, 57020408]

約数ペア:

[(1, 57020408), (2, 28510204), (4, 14255102), (8, 7127551), (31, 1839368), (43, 1326056), (62, 919684), (86, 663028), (124, 459842), (172, 331514), (248, 229921), (344, 165757), (1333, 42776), (2666, 21388), (5332, 10694), (5347, 10664)]