56392616

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1571}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 121106880

約数和(自身を除く): 64714264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 1571, 2564, 3142, 4487, 5128, 6284, 8974, 10997, 12568, 17948, 21994, 35896, 43988, 87976, 1007011, 2014022, 4028044, 7049077, 8056088, 14098154, 28196308, 56392616]

約数ペア:

[(1, 56392616), (2, 28196308), (4, 14098154), (7, 8056088), (8, 7049077), (14, 4028044), (28, 2014022), (56, 1007011), (641, 87976), (1282, 43988), (1571, 35896), (2564, 21994), (3142, 17948), (4487, 12568), (5128, 10997), (6284, 8974)]