40844748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486247}}^1$

素因数の和:486261

約数の個数: 24

約数和(自身を含む): 108919552

約数和(自身を除く): 68074804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486247, 972494, 1458741, 1944988, 2917482, 3403729, 5834964, 6807458, 10211187, 13614916, 20422374, 40844748]

約数ペア:

[(1, 40844748), (2, 20422374), (3, 13614916), (4, 10211187), (6, 6807458), (7, 5834964), (12, 3403729), (14, 2917482), (21, 1944988), (28, 1458741), (42, 972494), (84, 486247)]