43285434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 52514886

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 71, 86, 102, 129, 139, 142, 213, 258, 278, 417, 426, 731, 834, 1207, 1462, 2193, 2363, 2414, 3053, 3621, 4386, 4726, 5977, 6106, 7089, 7242, 9159, 9869, 11954, 14178, 17931, 18318, 19738, 29607, 35862, 51901, 59214, 101609, 103802, 155703, 167773, 203218, 304827, 311406, 335546, 424367, 503319, 609654, 848734, 1006638, 1273101, 2546202, 7214239, 14428478, 21642717, 43285434]

約数ペア:

[(1, 43285434), (2, 21642717), (3, 14428478), (6, 7214239), (17, 2546202), (34, 1273101), (43, 1006638), (51, 848734), (71, 609654), (86, 503319), (102, 424367), (129, 335546), (139, 311406), (142, 304827), (213, 203218), (258, 167773), (278, 155703), (417, 103802), (426, 101609), (731, 59214), (834, 51901), (1207, 35862), (1462, 29607), (2193, 19738), (2363, 18318), (2414, 17931), (3053, 14178), (3621, 11954), (4386, 9869), (4726, 9159), (5977, 7242), (6106, 7089)]