40162688

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{7297}}^1$

素因数の和:7354

約数の個数: 32

約数和(自身を含む): 81883560

約数和(自身を除く): 41720872

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 7297, 14594, 29188, 58376, 116752, 233504, 313771, 467008, 627542, 934016, 1255084, 2510168, 5020336, 10040672, 20081344, 40162688]

約数ペア:

[(1, 40162688), (2, 20081344), (4, 10040672), (8, 5020336), (16, 2510168), (32, 1255084), (43, 934016), (64, 627542), (86, 467008), (128, 313771), (172, 233504), (344, 116752), (688, 58376), (1376, 29188), (2752, 14594), (5504, 7297)]