51118538968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{27701}}^1$

素因数の和:28808

約数の個数: 64

約数和(自身を含む): 113183723520

約数和(自身を除く): 62065184552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1063, 1736, 2126, 4252, 7441, 8504, 14882, 27701, 29764, 32953, 55402, 59528, 65906, 110804, 131812, 193907, 221608, 230671, 263624, 387814, 461342, 775628, 858731, 922684, 1551256, 1717462, 1845368, 3434924, 6011117, 6869848, 12022234, 24044468, 29446163, 48088936, 58892326, 117784652, 206123141, 235569304, 412246282, 824492564, 912831053, 1648985128, 1825662106, 3651324212, 6389817371, 7302648424, 12779634742, 25559269484, 51118538968]

約数ペア:

[(1, 51118538968), (2, 25559269484), (4, 12779634742), (7, 7302648424), (8, 6389817371), (14, 3651324212), (28, 1825662106), (31, 1648985128), (56, 912831053), (62, 824492564), (124, 412246282), (217, 235569304), (248, 206123141), (434, 117784652), (868, 58892326), (1063, 48088936), (1736, 29446163), (2126, 24044468), (4252, 12022234), (7441, 6869848), (8504, 6011117), (14882, 3434924), (27701, 1845368), (29764, 1717462), (32953, 1551256), (55402, 922684), (59528, 858731), (65906, 775628), (110804, 461342), (131812, 387814), (193907, 263624), (221608, 230671)]