51013158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 126862848

約数和(自身を除く): 75849690

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 1931, 3774, 3862, 4403, 5793, 8806, 11586, 13209, 13517, 26418, 27034, 32827, 40551, 65654, 71447, 81102, 98481, 142894, 196962, 214341, 229789, 428682, 459578, 500129, 689367, 1000258, 1214599, 1378734, 1500387, 2429198, 3000774, 3643797, 7287594, 8502193, 17004386, 25506579, 51013158]

約数ペア:

[(1, 51013158), (2, 25506579), (3, 17004386), (6, 8502193), (7, 7287594), (14, 3643797), (17, 3000774), (21, 2429198), (34, 1500387), (37, 1378734), (42, 1214599), (51, 1000258), (74, 689367), (102, 500129), (111, 459578), (119, 428682), (222, 229789), (238, 214341), (259, 196962), (357, 142894), (518, 98481), (629, 81102), (714, 71447), (777, 65654), (1258, 40551), (1554, 32827), (1887, 27034), (1931, 26418), (3774, 13517), (3862, 13209), (4403, 11586), (5793, 8806)]