42666484

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28751}}^1$

素因数の和:28815

約数の個数: 24

約数和(自身を含む): 86946048

約数和(自身を除く): 44279564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 28751, 57502, 115004, 201257, 402514, 805028, 1523803, 3047606, 6095212, 10666621, 21333242, 42666484]

約数ペア:

[(1, 42666484), (2, 21333242), (4, 10666621), (7, 6095212), (14, 3047606), (28, 1523803), (53, 805028), (106, 402514), (212, 201257), (371, 115004), (742, 57502), (1484, 28751)]