51685542

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 120390192

約数和(自身を除く): 68704650

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 1139, 1206, 2278, 2521, 3417, 5042, 6834, 7563, 10251, 15126, 20502, 22689, 42857, 45378, 85714, 128571, 168907, 257142, 337814, 385713, 506721, 771426, 1013442, 1520163, 2871419, 3040326, 5742838, 8614257, 17228514, 25842771, 51685542]

約数ペア:

[(1, 51685542), (2, 25842771), (3, 17228514), (6, 8614257), (9, 5742838), (17, 3040326), (18, 2871419), (34, 1520163), (51, 1013442), (67, 771426), (102, 506721), (134, 385713), (153, 337814), (201, 257142), (306, 168907), (402, 128571), (603, 85714), (1139, 45378), (1206, 42857), (2278, 22689), (2521, 20502), (3417, 15126), (5042, 10251), (6834, 7563)]