42593864

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 81496800

約数和(自身を除く): 38902936

約数列:

[1, 2, 4, 8, 97, 131, 194, 262, 388, 419, 524, 776, 838, 1048, 1676, 3352, 12707, 25414, 40643, 50828, 54889, 81286, 101656, 109778, 162572, 219556, 325144, 439112, 5324233, 10648466, 21296932, 42593864]

約数ペア:

[(1, 42593864), (2, 21296932), (4, 10648466), (8, 5324233), (97, 439112), (131, 325144), (194, 219556), (262, 162572), (388, 109778), (419, 101656), (524, 81286), (776, 54889), (838, 50828), (1048, 40643), (1676, 25414), (3352, 12707)]