40754758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 29332922

約数列:

[1, 2, 11, 22, 23, 46, 239, 253, 337, 478, 506, 674, 2629, 3707, 5258, 5497, 7414, 7751, 10994, 15502, 60467, 80543, 85261, 120934, 161086, 170522, 885973, 1771946, 1852489, 3704978, 20377379, 40754758]

約数ペア:

[(1, 40754758), (2, 20377379), (11, 3704978), (22, 1852489), (23, 1771946), (46, 885973), (239, 170522), (253, 161086), (337, 120934), (478, 85261), (506, 80543), (674, 60467), (2629, 15502), (3707, 10994), (5258, 7751), (5497, 7414)]