40593760

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4855

約数の個数: 48

約数和(自身を含む): 97732656

約数和(自身を除く): 57138896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 4787, 8480, 9574, 19148, 23935, 38296, 47870, 76592, 95740, 153184, 191480, 253711, 382960, 507422, 765920, 1014844, 1268555, 2029688, 2537110, 4059376, 5074220, 8118752, 10148440, 20296880, 40593760]

約数ペア:

[(1, 40593760), (2, 20296880), (4, 10148440), (5, 8118752), (8, 5074220), (10, 4059376), (16, 2537110), (20, 2029688), (32, 1268555), (40, 1014844), (53, 765920), (80, 507422), (106, 382960), (160, 253711), (212, 191480), (265, 153184), (424, 95740), (530, 76592), (848, 47870), (1060, 38296), (1696, 23935), (2120, 19148), (4240, 9574), (4787, 8480)]