47884284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 146686848

約数和(自身を除く): 98802564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 491, 516, 567, 602, 756, 774, 903, 982, 1134, 1161, 1204, 1473, 1548, 1806, 1964, 2268, 2322, 2709, 2946, 3437, 3483, 3612, 4419, 4644, 5418, 5892, 6874, 6966, 8127, 8838, 10311, 10836, 13257, 13748, 13932, 16254, 17676, 20622, 21113, 24381, 26514, 30933, 32508, 39771, 41244, 42226, 48762, 53028, 61866, 63339, 79542, 84452, 92799, 97524, 123732, 126678, 147791, 159084, 185598, 190017, 253356, 278397, 295582, 371196, 380034, 443373, 556794, 570051, 591164, 760068, 886746, 1113588, 1140102, 1330119, 1710153, 1773492, 2280204, 2660238, 3420306, 3990357, 5320476, 6840612, 7980714, 11971071, 15961428, 23942142, 47884284]

約数ペア:

[(1, 47884284), (2, 23942142), (3, 15961428), (4, 11971071), (6, 7980714), (7, 6840612), (9, 5320476), (12, 3990357), (14, 3420306), (18, 2660238), (21, 2280204), (27, 1773492), (28, 1710153), (36, 1330119), (42, 1140102), (43, 1113588), (54, 886746), (63, 760068), (81, 591164), (84, 570051), (86, 556794), (108, 443373), (126, 380034), (129, 371196), (162, 295582), (172, 278397), (189, 253356), (252, 190017), (258, 185598), (301, 159084), (324, 147791), (378, 126678), (387, 123732), (491, 97524), (516, 92799), (567, 84452), (602, 79542), (756, 63339), (774, 61866), (903, 53028), (982, 48762), (1134, 42226), (1161, 41244), (1204, 39771), (1473, 32508), (1548, 30933), (1806, 26514), (1964, 24381), (2268, 21113), (2322, 20622), (2709, 17676), (2946, 16254), (3437, 13932), (3483, 13748), (3612, 13257), (4419, 10836), (4644, 10311), (5418, 8838), (5892, 8127), (6874, 6966)]