40541616

素因数分解:

$2^4\times 3^2\times {\mathrm{281539}}^1$

素因数の和:281553

約数の個数: 30

約数和(自身を含む): 113460620

約数和(自身を除く): 72919004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281539, 563078, 844617, 1126156, 1689234, 2252312, 2533851, 3378468, 4504624, 5067702, 6756936, 10135404, 13513872, 20270808, 40541616]

約数ペア:

[(1, 40541616), (2, 20270808), (3, 13513872), (4, 10135404), (6, 6756936), (8, 5067702), (9, 4504624), (12, 3378468), (16, 2533851), (18, 2252312), (24, 1689234), (36, 1126156), (48, 844617), (72, 563078), (144, 281539)]