51839018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19801}}^1$

素因数の和:19838

約数の個数: 32

約数和(自身を含む): 102653568

約数和(自身を除く): 50814550

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 19801, 39602, 138607, 217811, 277214, 336617, 435622, 673234, 1524677, 2356319, 3049354, 3702787, 4712638, 7405574, 25919509, 51839018]

約数ペア:

[(1, 51839018), (2, 25919509), (7, 7405574), (11, 4712638), (14, 3702787), (17, 3049354), (22, 2356319), (34, 1524677), (77, 673234), (119, 435622), (154, 336617), (187, 277214), (238, 217811), (374, 138607), (1309, 39602), (2618, 19801)]