40213006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 65341080

約数和(自身を除く): 25128074

約数列:

[1, 2, 19, 37, 38, 74, 703, 773, 1369, 1406, 1546, 2738, 14687, 26011, 28601, 29374, 52022, 57202, 543419, 1058237, 1086838, 2116474, 20106503, 40213006]

約数ペア:

[(1, 40213006), (2, 20106503), (19, 2116474), (37, 1086838), (38, 1058237), (74, 543419), (703, 57202), (773, 52022), (1369, 29374), (1406, 28601), (1546, 26011), (2738, 14687)]