49995144

素因数分解:

$2^3\times 3^4\times {\mathrm{77153}}^1$

素因数の和:77171

約数の個数: 40

約数和(自身を含む): 140034510

約数和(自身を除く): 90039366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 77153, 154306, 231459, 308612, 462918, 617224, 694377, 925836, 1388754, 1851672, 2083131, 2777508, 4166262, 5555016, 6249393, 8332524, 12498786, 16665048, 24997572, 49995144]

約数ペア:

[(1, 49995144), (2, 24997572), (3, 16665048), (4, 12498786), (6, 8332524), (8, 6249393), (9, 5555016), (12, 4166262), (18, 2777508), (24, 2083131), (27, 1851672), (36, 1388754), (54, 925836), (72, 694377), (81, 617224), (108, 462918), (162, 308612), (216, 231459), (324, 154306), (648, 77153)]