49109005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 69424128

約数和(自身を除く): 20315123

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 991, 2915, 4505, 4955, 9911, 10901, 16847, 49555, 52523, 54505, 84235, 185317, 262615, 577753, 892891, 926585, 2888765, 4464455, 9821801, 49109005]

約数ペア:

[(1, 49109005), (5, 9821801), (11, 4464455), (17, 2888765), (53, 926585), (55, 892891), (85, 577753), (187, 262615), (265, 185317), (583, 84235), (901, 54505), (935, 52523), (991, 49555), (2915, 16847), (4505, 10901), (4955, 9911)]