40853199

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 17852721

約数列:

[1, 3, 29, 47, 87, 97, 103, 141, 291, 309, 1363, 2813, 2987, 4089, 4559, 4841, 8439, 8961, 9991, 13677, 14523, 29973, 132211, 140389, 289739, 396633, 421167, 469577, 869217, 1408731, 13617733, 40853199]

約数ペア:

[(1, 40853199), (3, 13617733), (29, 1408731), (47, 869217), (87, 469577), (97, 421167), (103, 396633), (141, 289739), (291, 140389), (309, 132211), (1363, 29973), (2813, 14523), (2987, 13677), (4089, 9991), (4559, 8961), (4841, 8439)]