55346452

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 113541120

約数和(自身を除く): 58194668

約数列:

[1, 2, 4, 7, 14, 28, 79, 131, 158, 191, 262, 316, 382, 524, 553, 764, 917, 1106, 1337, 1834, 2212, 2674, 3668, 5348, 10349, 15089, 20698, 25021, 30178, 41396, 50042, 60356, 72443, 100084, 105623, 144886, 175147, 211246, 289772, 350294, 422492, 700588, 1976659, 3953318, 7906636, 13836613, 27673226, 55346452]

約数ペア:

[(1, 55346452), (2, 27673226), (4, 13836613), (7, 7906636), (14, 3953318), (28, 1976659), (79, 700588), (131, 422492), (158, 350294), (191, 289772), (262, 211246), (316, 175147), (382, 144886), (524, 105623), (553, 100084), (764, 72443), (917, 60356), (1106, 50042), (1337, 41396), (1834, 30178), (2212, 25021), (2674, 20698), (3668, 15089), (5348, 10349)]