40540584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241313}}^1$

素因数の和:241329

約数の個数: 32

約数和(自身を含む): 115830720

約数和(自身を除く): 75290136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241313, 482626, 723939, 965252, 1447878, 1689191, 1930504, 2895756, 3378382, 5067573, 5791512, 6756764, 10135146, 13513528, 20270292, 40540584]

約数ペア:

[(1, 40540584), (2, 20270292), (3, 13513528), (4, 10135146), (6, 6756764), (7, 5791512), (8, 5067573), (12, 3378382), (14, 2895756), (21, 1930504), (24, 1689191), (28, 1447878), (42, 965252), (56, 723939), (84, 482626), (168, 241313)]