42407607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 23118153

約数列:

[1, 3, 11, 23, 33, 59, 69, 177, 253, 649, 759, 947, 1357, 1947, 2841, 4071, 10417, 14927, 21781, 31251, 44781, 55873, 65343, 167619, 239591, 614603, 718773, 1285079, 1843809, 3855237, 14135869, 42407607]

約数ペア:

[(1, 42407607), (3, 14135869), (11, 3855237), (23, 1843809), (33, 1285079), (59, 718773), (69, 614603), (177, 239591), (253, 167619), (649, 65343), (759, 55873), (947, 44781), (1357, 31251), (1947, 21781), (2841, 14927), (4071, 10417)]