51176748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26489}}^1$

素因数の和:26526

約数の個数: 48

約数和(自身を含む): 142410240

約数和(自身を除く): 91233492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 26489, 52978, 79467, 105956, 158934, 185423, 317868, 370846, 556269, 609247, 741692, 1112538, 1218494, 1827741, 2225076, 2436988, 3655482, 4264729, 7310964, 8529458, 12794187, 17058916, 25588374, 51176748]

約数ペア:

[(1, 51176748), (2, 25588374), (3, 17058916), (4, 12794187), (6, 8529458), (7, 7310964), (12, 4264729), (14, 3655482), (21, 2436988), (23, 2225076), (28, 1827741), (42, 1218494), (46, 1112538), (69, 741692), (84, 609247), (92, 556269), (138, 370846), (161, 317868), (276, 185423), (322, 158934), (483, 105956), (644, 79467), (966, 52978), (1932, 26489)]