52002434500

素因数分解:

$2^2\times 5^3\times {\mathrm{397}}^1\times {\mathrm{261977}}^1$

素因数の和:262393

約数の個数: 48

約数和(自身を含む): 113859830448

約数和(自身を除く): 61857395948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 397, 500, 794, 1588, 1985, 3970, 7940, 9925, 19850, 39700, 49625, 99250, 198500, 261977, 523954, 1047908, 1309885, 2619770, 5239540, 6549425, 13098850, 26197700, 32747125, 65494250, 104004869, 130988500, 208009738, 416019476, 520024345, 1040048690, 2080097380, 2600121725, 5200243450, 10400486900, 13000608625, 26001217250, 52002434500]

約数ペア:

[(1, 52002434500), (2, 26001217250), (4, 13000608625), (5, 10400486900), (10, 5200243450), (20, 2600121725), (25, 2080097380), (50, 1040048690), (100, 520024345), (125, 416019476), (250, 208009738), (397, 130988500), (500, 104004869), (794, 65494250), (1588, 32747125), (1985, 26197700), (3970, 13098850), (7940, 6549425), (9925, 5239540), (19850, 2619770), (39700, 1309885), (49625, 1047908), (99250, 523954), (198500, 261977)]