41976904

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 80403840

約数和(自身を除く): 38426936

約数列:

[1, 2, 4, 8, 71, 142, 263, 281, 284, 526, 562, 568, 1052, 1124, 2104, 2248, 18673, 19951, 37346, 39902, 73903, 74692, 79804, 147806, 149384, 159608, 295612, 591224, 5247113, 10494226, 20988452, 41976904]

約数ペア:

[(1, 41976904), (2, 20988452), (4, 10494226), (8, 5247113), (71, 591224), (142, 295612), (263, 159608), (281, 149384), (284, 147806), (526, 79804), (562, 74692), (568, 73903), (1052, 39902), (1124, 37346), (2104, 19951), (2248, 18673)]