42865444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1993}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 79281440

約数和(自身を除く): 36415996

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 1132, 1993, 3986, 5377, 7972, 10754, 21508, 37867, 75734, 151468, 564019, 1128038, 2256076, 10716361, 21432722, 42865444]

約数ペア:

[(1, 42865444), (2, 21432722), (4, 10716361), (19, 2256076), (38, 1128038), (76, 564019), (283, 151468), (566, 75734), (1132, 37867), (1993, 21508), (3986, 10754), (5377, 7972)]