99119450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 188987904

約数和(自身を除く): 89868454

約数列:

[1, 2, 5, 10, 25, 50, 97, 107, 191, 194, 214, 382, 485, 535, 955, 970, 1070, 1910, 2425, 2675, 4775, 4850, 5350, 9550, 10379, 18527, 20437, 20758, 37054, 40874, 51895, 92635, 102185, 103790, 185270, 204370, 259475, 463175, 510925, 518950, 926350, 1021850, 1982389, 3964778, 9911945, 19823890, 49559725, 99119450]

約数ペア:

[(1, 99119450), (2, 49559725), (5, 19823890), (10, 9911945), (25, 3964778), (50, 1982389), (97, 1021850), (107, 926350), (191, 518950), (194, 510925), (214, 463175), (382, 259475), (485, 204370), (535, 185270), (955, 103790), (970, 102185), (1070, 92635), (1910, 51895), (2425, 40874), (2675, 37054), (4775, 20758), (4850, 20437), (5350, 18527), (9550, 10379)]