40343156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75833}}^1$

素因数の和:75863

約数の個数: 24

約数和(自身を含む): 84934080

約数和(自身を除く): 44590924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75833, 151666, 303332, 530831, 1061662, 1440827, 2123324, 2881654, 5763308, 10085789, 20171578, 40343156]

約数ペア:

[(1, 40343156), (2, 20171578), (4, 10085789), (7, 5763308), (14, 2881654), (19, 2123324), (28, 1440827), (38, 1061662), (76, 530831), (133, 303332), (266, 151666), (532, 75833)]