38380496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31153}}^1$

素因数の和:31179

約数の個数: 40

約数和(自身を含む): 92714304

約数和(自身を除く): 54333808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 31153, 62306, 124612, 218071, 249224, 342683, 436142, 498448, 685366, 872284, 1370732, 1744568, 2398781, 2741464, 3489136, 4797562, 5482928, 9595124, 19190248, 38380496]

約数ペア:

[(1, 38380496), (2, 19190248), (4, 9595124), (7, 5482928), (8, 4797562), (11, 3489136), (14, 2741464), (16, 2398781), (22, 1744568), (28, 1370732), (44, 872284), (56, 685366), (77, 498448), (88, 436142), (112, 342683), (154, 249224), (176, 218071), (308, 124612), (616, 62306), (1232, 31153)]