49726468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 97993728

約数和(自身を除く): 48267260

約数列:

[1, 2, 4, 11, 22, 44, 61, 97, 122, 191, 194, 244, 382, 388, 671, 764, 1067, 1342, 2101, 2134, 2684, 4202, 4268, 5917, 8404, 11651, 11834, 18527, 23302, 23668, 37054, 46604, 65087, 74108, 128161, 130174, 203797, 256322, 260348, 407594, 512644, 815188, 1130147, 2260294, 4520588, 12431617, 24863234, 49726468]

約数ペア:

[(1, 49726468), (2, 24863234), (4, 12431617), (11, 4520588), (22, 2260294), (44, 1130147), (61, 815188), (97, 512644), (122, 407594), (191, 260348), (194, 256322), (244, 203797), (382, 130174), (388, 128161), (671, 74108), (764, 65087), (1067, 46604), (1342, 37054), (2101, 23668), (2134, 23302), (2684, 18527), (4202, 11834), (4268, 11651), (5917, 8404)]