38663944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14173}}^1$

素因数の和:14221

約数の個数: 32

約数和(自身を含む): 81642240

約数和(自身を除く): 42978296

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 14173, 28346, 56692, 113384, 155903, 311806, 439363, 623612, 878726, 1247224, 1757452, 3514904, 4832993, 9665986, 19331972, 38663944]

約数ペア:

[(1, 38663944), (2, 19331972), (4, 9665986), (8, 4832993), (11, 3514904), (22, 1757452), (31, 1247224), (44, 878726), (62, 623612), (88, 439363), (124, 311806), (248, 155903), (341, 113384), (682, 56692), (1364, 28346), (2728, 14173)]