25670623352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{500363}}^1$

素因数の和:500444

約数の個数: 48

約数和(自身を含む): 53904213720

約数和(自身を除く): 28233590368

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 4664, 6413, 12826, 25652, 51304, 500363, 1000726, 2001452, 4002904, 5503993, 11007986, 22015972, 26519239, 44031944, 53038478, 60543923, 106076956, 121087846, 212153912, 242175692, 291711629, 484351384, 583423258, 1166846516, 2333693032, 3208827919, 6417655838, 12835311676, 25670623352]

約数ペア:

[(1, 25670623352), (2, 12835311676), (4, 6417655838), (8, 3208827919), (11, 2333693032), (22, 1166846516), (44, 583423258), (53, 484351384), (88, 291711629), (106, 242175692), (121, 212153912), (212, 121087846), (242, 106076956), (424, 60543923), (484, 53038478), (583, 44031944), (968, 26519239), (1166, 22015972), (2332, 11007986), (4664, 5503993), (6413, 4002904), (12826, 2001452), (25652, 1000726), (51304, 500363)]