50368318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 102735360

約数和(自身を除く): 52367042

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 139, 143, 154, 181, 182, 278, 286, 362, 973, 1001, 1267, 1529, 1807, 1946, 1991, 2002, 2353, 2534, 3058, 3614, 3982, 4706, 10703, 12649, 13937, 16471, 19877, 21406, 25159, 25298, 25883, 27874, 32942, 39754, 50318, 51766, 139139, 176113, 181181, 276749, 278278, 327067, 352226, 362362, 553498, 654134, 1937243, 2289469, 3597737, 3874486, 4578938, 7195474, 25184159, 50368318]

約数ペア:

[(1, 50368318), (2, 25184159), (7, 7195474), (11, 4578938), (13, 3874486), (14, 3597737), (22, 2289469), (26, 1937243), (77, 654134), (91, 553498), (139, 362362), (143, 352226), (154, 327067), (181, 278278), (182, 276749), (278, 181181), (286, 176113), (362, 139139), (973, 51766), (1001, 50318), (1267, 39754), (1529, 32942), (1807, 27874), (1946, 25883), (1991, 25298), (2002, 25159), (2353, 21406), (2534, 19877), (3058, 16471), (3614, 13937), (3982, 12649), (4706, 10703)]