55912142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{195497}}^1$

素因数の和:195523

約数の個数: 16

約数和(自身を含む): 98530992

約数和(自身を除く): 42618850

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 195497, 390994, 2150467, 2541461, 4300934, 5082922, 27956071, 55912142]

約数ペア:

[(1, 55912142), (2, 27956071), (11, 5082922), (13, 4300934), (22, 2541461), (26, 2150467), (143, 390994), (286, 195497)]