39017564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 72441600

約数和(自身を除く): 33424036

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 3919, 4978, 7838, 9956, 15676, 74461, 148922, 297844, 513389, 1026778, 2053556, 9754391, 19508782, 39017564]

約数ペア:

[(1, 39017564), (2, 19508782), (4, 9754391), (19, 2053556), (38, 1026778), (76, 513389), (131, 297844), (262, 148922), (524, 74461), (2489, 15676), (3919, 9956), (4978, 7838)]