40854562

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 33172958

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 1363, 2141, 2726, 4282, 9541, 14987, 19082, 29974, 62089, 100627, 124178, 201254, 434623, 704389, 869246, 1408778, 2918183, 5836366, 20427281, 40854562]

約数ペア:

[(1, 40854562), (2, 20427281), (7, 5836366), (14, 2918183), (29, 1408778), (47, 869246), (58, 704389), (94, 434623), (203, 201254), (329, 124178), (406, 100627), (658, 62089), (1363, 29974), (2141, 19082), (2726, 14987), (4282, 9541)]