47621296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3713

約数の個数: 40

約数和(自身を含む): 99408320

約数和(自身を除く): 51787024

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 3643, 6536, 7286, 13072, 14572, 29144, 58288, 69217, 138434, 156649, 276868, 313298, 553736, 626596, 1107472, 1253192, 2506384, 2976331, 5952662, 11905324, 23810648, 47621296]

約数ペア:

[(1, 47621296), (2, 23810648), (4, 11905324), (8, 5952662), (16, 2976331), (19, 2506384), (38, 1253192), (43, 1107472), (76, 626596), (86, 553736), (152, 313298), (172, 276868), (304, 156649), (344, 138434), (688, 69217), (817, 58288), (1634, 29144), (3268, 14572), (3643, 13072), (6536, 7286)]