51381204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{87383}}^1$

素因数の和:87404

約数の個数: 36

約数和(自身を含む): 139464864

約数和(自身を除く): 88083660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 87383, 174766, 262149, 349532, 524298, 611681, 1048596, 1223362, 1835043, 2446724, 3670086, 4281767, 7340172, 8563534, 12845301, 17127068, 25690602, 51381204]

約数ペア:

[(1, 51381204), (2, 25690602), (3, 17127068), (4, 12845301), (6, 8563534), (7, 7340172), (12, 4281767), (14, 3670086), (21, 2446724), (28, 1835043), (42, 1223362), (49, 1048596), (84, 611681), (98, 524298), (147, 349532), (196, 262149), (294, 174766), (588, 87383)]