40963216

素因数分解:

$2^4\times 7^2\times {\mathrm{52249}}^1$

素因数の和:52271

約数の個数: 30

約数和(自身を含む): 92325750

約数和(自身を除く): 51362534

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 52249, 104498, 208996, 365743, 417992, 731486, 835984, 1462972, 2560201, 2925944, 5120402, 5851888, 10240804, 20481608, 40963216]

約数ペア:

[(1, 40963216), (2, 20481608), (4, 10240804), (7, 5851888), (8, 5120402), (14, 2925944), (16, 2560201), (28, 1462972), (49, 835984), (56, 731486), (98, 417992), (112, 365743), (196, 208996), (392, 104498), (784, 52249)]