42666946

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15013}}^1$

素因数の和:15058

約数の個数: 24

約数和(自身を含む): 77021820

約数和(自身を除く): 34354874

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 15013, 30026, 105091, 210182, 435377, 735637, 870754, 1471274, 3047639, 6095278, 21333473, 42666946]

約数ペア:

[(1, 42666946), (2, 21333473), (7, 6095278), (14, 3047639), (29, 1471274), (49, 870754), (58, 735637), (98, 435377), (203, 210182), (406, 105091), (1421, 30026), (2842, 15013)]