38724774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30881}}^1$

素因数の和:30916

約数の個数: 32

約数和(自身を含む): 88940160

約数和(自身を除く): 50215386

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 30881, 61762, 92643, 185286, 339691, 586739, 679382, 1019073, 1173478, 1760217, 2038146, 3520434, 6454129, 12908258, 19362387, 38724774]

約数ペア:

[(1, 38724774), (2, 19362387), (3, 12908258), (6, 6454129), (11, 3520434), (19, 2038146), (22, 1760217), (33, 1173478), (38, 1019073), (57, 679382), (66, 586739), (114, 339691), (209, 185286), (418, 92643), (627, 61762), (1254, 30881)]