40450494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9001}}^1$

素因数の和:9120

約数の個数: 32

約数和(自身を含む): 93332736

約数和(自身を除く): 52882242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 9001, 18002, 27003, 54006, 63007, 126014, 189021, 378042, 963107, 1926214, 2889321, 5778642, 6741749, 13483498, 20225247, 40450494]

約数ペア:

[(1, 40450494), (2, 20225247), (3, 13483498), (6, 6741749), (7, 5778642), (14, 2889321), (21, 1926214), (42, 963107), (107, 378042), (214, 189021), (321, 126014), (642, 63007), (749, 54006), (1498, 27003), (2247, 18002), (4494, 9001)]