54831784

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 120585780

約数和(自身を除く): 65753996

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1021, 1096, 1918, 2042, 3836, 4084, 6713, 7147, 7672, 8168, 13426, 14294, 26852, 28588, 50029, 53704, 57176, 100058, 139877, 200116, 279754, 400232, 559508, 979139, 1119016, 1958278, 3916556, 6853973, 7833112, 13707946, 27415892, 54831784]

約数ペア:

[(1, 54831784), (2, 27415892), (4, 13707946), (7, 7833112), (8, 6853973), (14, 3916556), (28, 1958278), (49, 1119016), (56, 979139), (98, 559508), (137, 400232), (196, 279754), (274, 200116), (392, 139877), (548, 100058), (959, 57176), (1021, 53704), (1096, 50029), (1918, 28588), (2042, 26852), (3836, 14294), (4084, 13426), (6713, 8168), (7147, 7672)]