29007076

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 60681600

約数和(自身を除く): 31674524

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 257, 278, 406, 514, 556, 812, 973, 1028, 1799, 1946, 3598, 3892, 4031, 7196, 7453, 8062, 14906, 16124, 28217, 29812, 35723, 52171, 56434, 71446, 104342, 112868, 142892, 208684, 250061, 500122, 1000244, 1035967, 2071934, 4143868, 7251769, 14503538, 29007076]

約数ペア:

[(1, 29007076), (2, 14503538), (4, 7251769), (7, 4143868), (14, 2071934), (28, 1035967), (29, 1000244), (58, 500122), (116, 250061), (139, 208684), (203, 142892), (257, 112868), (278, 104342), (406, 71446), (514, 56434), (556, 52171), (812, 35723), (973, 29812), (1028, 28217), (1799, 16124), (1946, 14906), (3598, 8062), (3892, 7453), (4031, 7196)]