52002428989780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1\times {\mathrm{23238401}}^1$

素因数の和:23241180

約数の個数: 48

約数和(自身を含む): 111909637279440

約数和(自身を除く): 59907208289660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2729, 5458, 10916, 13645, 27290, 54580, 111889, 223778, 447556, 559445, 1118890, 2237780, 23238401, 46476802, 92953604, 116192005, 232384010, 464768020, 952774441, 1905548882, 3811097764, 4763872205, 9527744410, 19055488820, 63417596329, 126835192658, 253670385316, 317087981645, 634175963290, 1268351926580, 2600121449489, 5200242898978, 10400485797956, 13000607247445, 26001214494890, 52002428989780]

約数ペア:

[(1, 52002428989780), (2, 26001214494890), (4, 13000607247445), (5, 10400485797956), (10, 5200242898978), (20, 2600121449489), (41, 1268351926580), (82, 634175963290), (164, 317087981645), (205, 253670385316), (410, 126835192658), (820, 63417596329), (2729, 19055488820), (5458, 9527744410), (10916, 4763872205), (13645, 3811097764), (27290, 1905548882), (54580, 952774441), (111889, 464768020), (223778, 232384010), (447556, 116192005), (559445, 92953604), (1118890, 46476802), (2237780, 23238401)]