55204136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 111925800

約数和(自身を除く): 56721664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 1889, 2248, 3653, 3778, 7306, 7556, 14612, 15112, 24557, 29224, 49114, 98228, 196456, 530809, 1061618, 2123236, 4246472, 6900517, 13801034, 27602068, 55204136]

約数ペア:

[(1, 55204136), (2, 27602068), (4, 13801034), (8, 6900517), (13, 4246472), (26, 2123236), (52, 1061618), (104, 530809), (281, 196456), (562, 98228), (1124, 49114), (1889, 29224), (2248, 24557), (3653, 15112), (3778, 14612), (7306, 7556)]