51470244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7043}}^1$

素因数の和:7089

約数の個数: 72

約数和(自身を含む): 153840960

約数和(自身を除く): 102370716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7043, 7308, 14086, 21129, 28172, 42258, 49301, 63387, 84516, 98602, 126774, 147903, 197204, 204247, 253548, 295806, 408494, 443709, 591612, 612741, 816988, 887418, 1225482, 1429729, 1774836, 1838223, 2450964, 2859458, 3676446, 4289187, 5718916, 7352892, 8578374, 12867561, 17156748, 25735122, 51470244]

約数ペア:

[(1, 51470244), (2, 25735122), (3, 17156748), (4, 12867561), (6, 8578374), (7, 7352892), (9, 5718916), (12, 4289187), (14, 3676446), (18, 2859458), (21, 2450964), (28, 1838223), (29, 1774836), (36, 1429729), (42, 1225482), (58, 887418), (63, 816988), (84, 612741), (87, 591612), (116, 443709), (126, 408494), (174, 295806), (203, 253548), (252, 204247), (261, 197204), (348, 147903), (406, 126774), (522, 98602), (609, 84516), (812, 63387), (1044, 49301), (1218, 42258), (1827, 28172), (2436, 21129), (3654, 14086), (7043, 7308)]