49131376

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{977}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 109144800

約数和(自身を除く): 60013424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 898, 977, 1796, 1954, 3143, 3592, 3908, 6286, 6839, 7184, 7816, 12572, 13678, 15632, 25144, 27356, 50288, 54712, 109424, 438673, 877346, 1754692, 3070711, 3509384, 6141422, 7018768, 12282844, 24565688, 49131376]

約数ペア:

[(1, 49131376), (2, 24565688), (4, 12282844), (7, 7018768), (8, 6141422), (14, 3509384), (16, 3070711), (28, 1754692), (56, 877346), (112, 438673), (449, 109424), (898, 54712), (977, 50288), (1796, 27356), (1954, 25144), (3143, 15632), (3592, 13678), (3908, 12572), (6286, 7816), (6839, 7184)]