39442942

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5261

約数の個数: 32

約数和(自身を含む): 75283200

約数和(自身を除く): 35840258

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 5227, 7546, 10454, 36589, 57497, 73178, 114994, 256123, 402479, 512246, 804958, 1792861, 2817353, 3585722, 5634706, 19721471, 39442942]

約数ペア:

[(1, 39442942), (2, 19721471), (7, 5634706), (11, 3585722), (14, 2817353), (22, 1792861), (49, 804958), (77, 512246), (98, 402479), (154, 256123), (343, 114994), (539, 73178), (686, 57497), (1078, 36589), (3773, 10454), (5227, 7546)]