40643312

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{2711}}^1$

素因数の和:3656

約数の個数: 20

約数和(自身を含む): 78859536

約数和(自身を除く): 38216224

約数列:

[1, 2, 4, 8, 16, 937, 1874, 2711, 3748, 5422, 7496, 10844, 14992, 21688, 43376, 2540207, 5080414, 10160828, 20321656, 40643312]

約数ペア:

[(1, 40643312), (2, 20321656), (4, 10160828), (8, 5080414), (16, 2540207), (937, 43376), (1874, 21688), (2711, 14992), (3748, 10844), (5422, 7496)]