40396132

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1753}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 80936576

約数和(自身を除く): 40540444

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 1753, 3292, 3506, 5761, 7012, 11522, 12271, 23044, 24542, 49084, 1442719, 2885438, 5770876, 10099033, 20198066, 40396132]

約数ペア:

[(1, 40396132), (2, 20198066), (4, 10099033), (7, 5770876), (14, 2885438), (28, 1442719), (823, 49084), (1646, 24542), (1753, 23044), (3292, 12271), (3506, 11522), (5761, 7012)]