40040646

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 81997920

約数和(自身を除く): 41957274

約数列:

[1, 2, 3, 6, 73, 113, 146, 219, 226, 339, 438, 678, 809, 1618, 2427, 4854, 8249, 16498, 24747, 49494, 59057, 91417, 118114, 177171, 182834, 274251, 354342, 548502, 6673441, 13346882, 20020323, 40040646]

約数ペア:

[(1, 40040646), (2, 20020323), (3, 13346882), (6, 6673441), (73, 548502), (113, 354342), (146, 274251), (219, 182834), (226, 177171), (339, 118114), (438, 91417), (678, 59057), (809, 49494), (1618, 24747), (2427, 16498), (4854, 8249)]