55865142

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 124710768

約数和(自身を除く): 68845626

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 366, 498, 549, 613, 747, 1098, 1226, 1494, 1839, 3678, 5063, 5517, 10126, 11034, 15189, 30378, 37393, 45567, 50879, 74786, 91134, 101758, 112179, 152637, 224358, 305274, 336537, 457911, 673074, 915822, 3103619, 6207238, 9310857, 18621714, 27932571, 55865142]

約数ペア:

[(1, 55865142), (2, 27932571), (3, 18621714), (6, 9310857), (9, 6207238), (18, 3103619), (61, 915822), (83, 673074), (122, 457911), (166, 336537), (183, 305274), (249, 224358), (366, 152637), (498, 112179), (549, 101758), (613, 91134), (747, 74786), (1098, 50879), (1226, 45567), (1494, 37393), (1839, 30378), (3678, 15189), (5063, 11034), (5517, 10126)]