40188488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{116827}}^1$

素因数の和:116876

約数の個数: 16

約数和(自身を含む): 77106480

約数和(自身を除く): 36917992

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 116827, 233654, 467308, 934616, 5023561, 10047122, 20094244, 40188488]

約数ペア:

[(1, 40188488), (2, 20094244), (4, 10047122), (8, 5023561), (43, 934616), (86, 467308), (172, 233654), (344, 116827)]