40454484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1201}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 108237696

約数和(自身を除く): 67783212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1201, 1203, 1604, 2402, 2406, 2807, 3603, 4804, 4812, 5614, 7206, 8407, 8421, 11228, 14412, 16814, 16842, 25221, 33628, 33684, 50442, 100884, 481601, 963202, 1444803, 1926404, 2889606, 3371207, 5779212, 6742414, 10113621, 13484828, 20227242, 40454484]

約数ペア:

[(1, 40454484), (2, 20227242), (3, 13484828), (4, 10113621), (6, 6742414), (7, 5779212), (12, 3371207), (14, 2889606), (21, 1926404), (28, 1444803), (42, 963202), (84, 481601), (401, 100884), (802, 50442), (1201, 33684), (1203, 33628), (1604, 25221), (2402, 16842), (2406, 16814), (2807, 14412), (3603, 11228), (4804, 8421), (4812, 8407), (5614, 7206)]