38219146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6247}}^1$

素因数の和:6298

約数の個数: 32

約数和(自身を含む): 71976960

約数和(自身を除く): 33757814

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 6247, 12494, 43729, 87458, 118693, 143681, 237386, 287362, 830851, 1005767, 1661702, 2011534, 2729939, 5459878, 19109573, 38219146]

約数ペア:

[(1, 38219146), (2, 19109573), (7, 5459878), (14, 2729939), (19, 2011534), (23, 1661702), (38, 1005767), (46, 830851), (133, 287362), (161, 237386), (266, 143681), (322, 118693), (437, 87458), (874, 43729), (3059, 12494), (6118, 6247)]