40342914

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{2153}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 89951040

約数和(自身を除く): 49608126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 2082, 2153, 3123, 4306, 6246, 6459, 9369, 12918, 18738, 19377, 38754, 58131, 116262, 747091, 1494182, 2241273, 4482546, 6723819, 13447638, 20171457, 40342914]

約数ペア:

[(1, 40342914), (2, 20171457), (3, 13447638), (6, 6723819), (9, 4482546), (18, 2241273), (27, 1494182), (54, 747091), (347, 116262), (694, 58131), (1041, 38754), (2082, 19377), (2153, 18738), (3123, 12918), (4306, 9369), (6246, 6459)]