42617792

素因数分解:

$2^6\times 7^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 56

約数和(自身を含む): 97292160

約数和(自身を除く): 54674368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 251, 379, 448, 502, 758, 1004, 1516, 1757, 2008, 2653, 3032, 3514, 4016, 5306, 6064, 7028, 8032, 10612, 12128, 14056, 16064, 21224, 24256, 28112, 42448, 56224, 84896, 95129, 112448, 169792, 190258, 380516, 665903, 761032, 1331806, 1522064, 2663612, 3044128, 5327224, 6088256, 10654448, 21308896, 42617792]

約数ペア:

[(1, 42617792), (2, 21308896), (4, 10654448), (7, 6088256), (8, 5327224), (14, 3044128), (16, 2663612), (28, 1522064), (32, 1331806), (56, 761032), (64, 665903), (112, 380516), (224, 190258), (251, 169792), (379, 112448), (448, 95129), (502, 84896), (758, 56224), (1004, 42448), (1516, 28112), (1757, 24256), (2008, 21224), (2653, 16064), (3032, 14056), (3514, 12128), (4016, 10612), (5306, 8032), (6064, 7028)]