42074244

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 111121920

約数和(自身を除く): 69047676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 191, 211, 261, 348, 382, 422, 522, 573, 633, 764, 844, 1044, 1146, 1266, 1719, 1899, 2292, 2532, 3438, 3798, 5539, 6119, 6876, 7596, 11078, 12238, 16617, 18357, 22156, 24476, 33234, 36714, 40301, 49851, 55071, 66468, 73428, 80602, 99702, 110142, 120903, 161204, 199404, 220284, 241806, 362709, 483612, 725418, 1168729, 1450836, 2337458, 3506187, 4674916, 7012374, 10518561, 14024748, 21037122, 42074244]

約数ペア:

[(1, 42074244), (2, 21037122), (3, 14024748), (4, 10518561), (6, 7012374), (9, 4674916), (12, 3506187), (18, 2337458), (29, 1450836), (36, 1168729), (58, 725418), (87, 483612), (116, 362709), (174, 241806), (191, 220284), (211, 199404), (261, 161204), (348, 120903), (382, 110142), (422, 99702), (522, 80602), (573, 73428), (633, 66468), (764, 55071), (844, 49851), (1044, 40301), (1146, 36714), (1266, 33234), (1719, 24476), (1899, 22156), (2292, 18357), (2532, 16617), (3438, 12238), (3798, 11078), (5539, 7596), (6119, 6876)]