42880248

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 116508600

約数和(自身を除く): 73628352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1531, 1556, 2334, 3062, 3112, 3501, 4593, 4668, 6124, 7002, 9186, 9336, 12248, 13779, 14004, 18372, 27558, 28008, 36744, 55116, 110232, 595559, 1191118, 1786677, 2382236, 3573354, 4764472, 5360031, 7146708, 10720062, 14293416, 21440124, 42880248]

約数ペア:

[(1, 42880248), (2, 21440124), (3, 14293416), (4, 10720062), (6, 7146708), (8, 5360031), (9, 4764472), (12, 3573354), (18, 2382236), (24, 1786677), (36, 1191118), (72, 595559), (389, 110232), (778, 55116), (1167, 36744), (1531, 28008), (1556, 27558), (2334, 18372), (3062, 14004), (3112, 13779), (3501, 12248), (4593, 9336), (4668, 9186), (6124, 7002)]