55356235600

素因数分解:

$2^4\times 5^2\times {\mathrm{4001}}^1\times {\mathrm{34589}}^1$

素因数の和:38608

約数の個数: 60

約数和(自身を含む): 133030441980

約数和(自身を除く): 77674206380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 4001, 8002, 16004, 20005, 32008, 34589, 40010, 64016, 69178, 80020, 100025, 138356, 160040, 172945, 200050, 276712, 320080, 345890, 400100, 553424, 691780, 800200, 864725, 1383560, 1600400, 1729450, 2767120, 3458900, 6917800, 13835600, 138390589, 276781178, 553562356, 691952945, 1107124712, 1383905890, 2214249424, 2767811780, 3459764725, 5535623560, 6919529450, 11071247120, 13839058900, 27678117800, 55356235600]

約数ペア:

[(1, 55356235600), (2, 27678117800), (4, 13839058900), (5, 11071247120), (8, 6919529450), (10, 5535623560), (16, 3459764725), (20, 2767811780), (25, 2214249424), (40, 1383905890), (50, 1107124712), (80, 691952945), (100, 553562356), (200, 276781178), (400, 138390589), (4001, 13835600), (8002, 6917800), (16004, 3458900), (20005, 2767120), (32008, 1729450), (34589, 1600400), (40010, 1383560), (64016, 864725), (69178, 800200), (80020, 691780), (100025, 553424), (138356, 400100), (160040, 345890), (172945, 320080), (200050, 276712)]