40175422

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12007}}^1$

素因数の和:12255

約数の個数: 16

約数和(自身を含む): 69166080

約数和(自身を除く): 28990658

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 12007, 24014, 84049, 168098, 2869673, 5739346, 20087711, 40175422]

約数ペア:

[(1, 40175422), (2, 20087711), (7, 5739346), (14, 2869673), (239, 168098), (478, 84049), (1673, 24014), (3346, 12007)]