42666322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{8819}}^1$

素因数の和:8921

約数の個数: 16

約数和(自身を含む): 66679200

約数和(自身を除く): 24012878

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 8819, 17638, 361579, 520321, 723158, 1040642, 21333161, 42666322]

約数ペア:

[(1, 42666322), (2, 21333161), (41, 1040642), (59, 723158), (82, 520321), (118, 361579), (2419, 17638), (4838, 8819)]