54507838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 52743362

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1399, 1694, 1771, 2783, 2798, 3542, 5566, 9793, 15389, 19481, 19586, 30778, 32177, 38962, 64354, 107723, 169279, 215446, 225239, 338558, 353947, 450478, 707894, 1184953, 2369906, 2477629, 3893417, 4955258, 7786834, 27253919, 54507838]

約数ペア:

[(1, 54507838), (2, 27253919), (7, 7786834), (11, 4955258), (14, 3893417), (22, 2477629), (23, 2369906), (46, 1184953), (77, 707894), (121, 450478), (154, 353947), (161, 338558), (242, 225239), (253, 215446), (322, 169279), (506, 107723), (847, 64354), (1399, 38962), (1694, 32177), (1771, 30778), (2783, 19586), (2798, 19481), (3542, 15389), (5566, 9793)]