40857048

素因数分解:

$2^3\times 3^5\times {\mathrm{21017}}^1$

素因数の和:21038

約数の個数: 48

約数和(自身を含む): 114758280

約数和(自身を除く): 73901232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 21017, 42034, 63051, 84068, 126102, 168136, 189153, 252204, 378306, 504408, 567459, 756612, 1134918, 1513224, 1702377, 2269836, 3404754, 4539672, 5107131, 6809508, 10214262, 13619016, 20428524, 40857048]

約数ペア:

[(1, 40857048), (2, 20428524), (3, 13619016), (4, 10214262), (6, 6809508), (8, 5107131), (9, 4539672), (12, 3404754), (18, 2269836), (24, 1702377), (27, 1513224), (36, 1134918), (54, 756612), (72, 567459), (81, 504408), (108, 378306), (162, 252204), (216, 189153), (243, 168136), (324, 126102), (486, 84068), (648, 63051), (972, 42034), (1944, 21017)]