51217548768

素因数分解:

$2^5\times 3^2\times {\mathrm{7487}}^1\times {\mathrm{23753}}^1$

素因数の和:31256

約数の個数: 72

約数和(自身を含む): 145675490688

約数和(自身を除く): 94457941920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7487, 14974, 22461, 23753, 29948, 44922, 47506, 59896, 67383, 71259, 89844, 95012, 119792, 134766, 142518, 179688, 190024, 213777, 239584, 269532, 285036, 359376, 380048, 427554, 539064, 570072, 718752, 760096, 855108, 1078128, 1140144, 1710216, 2156256, 2280288, 3420432, 6840864, 177838711, 355677422, 533516133, 711354844, 1067032266, 1422709688, 1600548399, 2134064532, 2845419376, 3201096798, 4268129064, 5690838752, 6402193596, 8536258128, 12804387192, 17072516256, 25608774384, 51217548768]

約数ペア:

[(1, 51217548768), (2, 25608774384), (3, 17072516256), (4, 12804387192), (6, 8536258128), (8, 6402193596), (9, 5690838752), (12, 4268129064), (16, 3201096798), (18, 2845419376), (24, 2134064532), (32, 1600548399), (36, 1422709688), (48, 1067032266), (72, 711354844), (96, 533516133), (144, 355677422), (288, 177838711), (7487, 6840864), (14974, 3420432), (22461, 2280288), (23753, 2156256), (29948, 1710216), (44922, 1140144), (47506, 1078128), (59896, 855108), (67383, 760096), (71259, 718752), (89844, 570072), (95012, 539064), (119792, 427554), (134766, 380048), (142518, 359376), (179688, 285036), (190024, 269532), (213777, 239584)]