40810974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 86300160

約数和(自身を除く): 45489186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1321, 1626, 2642, 3963, 5149, 7926, 10298, 15447, 25099, 30894, 50198, 75297, 150594, 357991, 715982, 1073973, 2147946, 6801829, 13603658, 20405487, 40810974]

約数ペア:

[(1, 40810974), (2, 20405487), (3, 13603658), (6, 6801829), (19, 2147946), (38, 1073973), (57, 715982), (114, 357991), (271, 150594), (542, 75297), (813, 50198), (1321, 30894), (1626, 25099), (2642, 15447), (3963, 10298), (5149, 7926)]