49031038

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 37189250

約数列:

[1, 2, 7, 14, 71, 107, 142, 214, 461, 497, 749, 922, 994, 1498, 3227, 6454, 7597, 15194, 32731, 49327, 53179, 65462, 98654, 106358, 229117, 345289, 458234, 690578, 3502217, 7004434, 24515519, 49031038]

約数ペア:

[(1, 49031038), (2, 24515519), (7, 7004434), (14, 3502217), (71, 690578), (107, 458234), (142, 345289), (214, 229117), (461, 106358), (497, 98654), (749, 65462), (922, 53179), (994, 49327), (1498, 32731), (3227, 15194), (6454, 7597)]