42056242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9677}}^1$

素因数の和:9773

約数の個数: 16

約数和(自身を含む): 65849112

約数和(自身を除く): 23792870

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 9677, 19354, 396757, 512881, 793514, 1025762, 21028121, 42056242]

約数ペア:

[(1, 42056242), (2, 21028121), (41, 1025762), (53, 793514), (82, 512881), (106, 396757), (2173, 19354), (4346, 9677)]