47928426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 120911616

約数和(自身を除く): 72983190

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 2141, 3198, 3731, 4282, 6423, 7462, 11193, 12846, 14987, 22386, 27833, 29974, 44961, 55666, 83499, 87781, 89922, 166998, 175562, 194831, 263343, 389662, 526686, 584493, 614467, 1141153, 1168986, 1228934, 1843401, 2282306, 3423459, 3686802, 6846918, 7988071, 15976142, 23964213, 47928426]

約数ペア:

[(1, 47928426), (2, 23964213), (3, 15976142), (6, 7988071), (7, 6846918), (13, 3686802), (14, 3423459), (21, 2282306), (26, 1843401), (39, 1228934), (41, 1168986), (42, 1141153), (78, 614467), (82, 584493), (91, 526686), (123, 389662), (182, 263343), (246, 194831), (273, 175562), (287, 166998), (533, 89922), (546, 87781), (574, 83499), (861, 55666), (1066, 44961), (1599, 29974), (1722, 27833), (2141, 22386), (3198, 14987), (3731, 12846), (4282, 11193), (6423, 7462)]