39895712

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{12853}}^1$

素因数の和:12960

約数の個数: 24

約数和(自身を含む): 79360596

約数和(自身を除く): 39464884

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 12853, 25706, 51412, 102824, 205648, 411296, 1246741, 2493482, 4986964, 9973928, 19947856, 39895712]

約数ペア:

[(1, 39895712), (2, 19947856), (4, 9973928), (8, 4986964), (16, 2493482), (32, 1246741), (97, 411296), (194, 205648), (388, 102824), (776, 51412), (1552, 25706), (3104, 12853)]