40814984

素因数分解:

$2^3\times 7^1\times {\mathrm{728839}}^1$

素因数の和:728852

約数の個数: 16

約数和(自身を含む): 87460800

約数和(自身を除く): 46645816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 728839, 1457678, 2915356, 5101873, 5830712, 10203746, 20407492, 40814984]

約数ペア:

[(1, 40814984), (2, 20407492), (4, 10203746), (7, 5830712), (8, 5101873), (14, 2915356), (28, 1457678), (56, 728839)]