51746212

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1399}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 103644800

約数和(自身を除く): 51898588

約数列:

[1, 2, 4, 7, 14, 28, 1321, 1399, 2642, 2798, 5284, 5596, 9247, 9793, 18494, 19586, 36988, 39172, 1848079, 3696158, 7392316, 12936553, 25873106, 51746212]

約数ペア:

[(1, 51746212), (2, 25873106), (4, 12936553), (7, 7392316), (14, 3696158), (28, 1848079), (1321, 39172), (1399, 36988), (2642, 19586), (2798, 18494), (5284, 9793), (5596, 9247)]