40298664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239873}}^1$

素因数の和:239889

約数の個数: 32

約数和(自身を含む): 115139520

約数和(自身を除く): 74840856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239873, 479746, 719619, 959492, 1439238, 1679111, 1918984, 2878476, 3358222, 5037333, 5756952, 6716444, 10074666, 13432888, 20149332, 40298664]

約数ペア:

[(1, 40298664), (2, 20149332), (3, 13432888), (4, 10074666), (6, 6716444), (7, 5756952), (8, 5037333), (12, 3358222), (14, 2878476), (21, 1918984), (24, 1679111), (28, 1439238), (42, 959492), (56, 719619), (84, 479746), (168, 239873)]