42557302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{1277}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 67325040

約数和(自身を除く): 24767738

約数列:

[1, 2, 19, 38, 877, 1277, 1754, 2554, 16663, 24263, 33326, 48526, 1119929, 2239858, 21278651, 42557302]

約数ペア:

[(1, 42557302), (2, 21278651), (19, 2239858), (38, 1119929), (877, 48526), (1277, 33326), (1754, 24263), (2554, 16663)]