42458668

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52289}}^1$

素因数の和:52329

約数の個数: 24

約数和(自身を含む): 87847200

約数和(自身を除く): 45388532

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 52289, 104578, 209156, 366023, 732046, 1464092, 1516381, 3032762, 6065524, 10614667, 21229334, 42458668]

約数ペア:

[(1, 42458668), (2, 21229334), (4, 10614667), (7, 6065524), (14, 3032762), (28, 1516381), (29, 1464092), (58, 732046), (116, 366023), (203, 209156), (406, 104578), (812, 52289)]