40804324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48809}}^1$

素因数の和:48843

約数の個数: 24

約数和(自身を含む): 82000800

約数和(自身を除く): 41196476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 48809, 97618, 195236, 536899, 927371, 1073798, 1854742, 2147596, 3709484, 10201081, 20402162, 40804324]

約数ペア:

[(1, 40804324), (2, 20402162), (4, 10201081), (11, 3709484), (19, 2147596), (22, 1854742), (38, 1073798), (44, 927371), (76, 536899), (209, 195236), (418, 97618), (836, 48809)]