41988828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1193}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 112331520

約数和(自身を除く): 70342692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1193, 1257, 1676, 2386, 2514, 2933, 3579, 4772, 5028, 5866, 7158, 8351, 8799, 11732, 14316, 16702, 17598, 25053, 33404, 35196, 50106, 100212, 499867, 999734, 1499601, 1999468, 2999202, 3499069, 5998404, 6998138, 10497207, 13996276, 20994414, 41988828]

約数ペア:

[(1, 41988828), (2, 20994414), (3, 13996276), (4, 10497207), (6, 6998138), (7, 5998404), (12, 3499069), (14, 2999202), (21, 1999468), (28, 1499601), (42, 999734), (84, 499867), (419, 100212), (838, 50106), (1193, 35196), (1257, 33404), (1676, 25053), (2386, 17598), (2514, 16702), (2933, 14316), (3579, 11732), (4772, 8799), (5028, 8351), (5866, 7158)]