54489484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 114541056

約数和(自身を除く): 60051572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 211, 322, 401, 422, 644, 802, 844, 1477, 1604, 2807, 2954, 4853, 5614, 5908, 9223, 9706, 11228, 18446, 19412, 33971, 36892, 64561, 67942, 84611, 129122, 135884, 169222, 258244, 338444, 592277, 1184554, 1946053, 2369108, 3892106, 7784212, 13622371, 27244742, 54489484]

約数ペア:

[(1, 54489484), (2, 27244742), (4, 13622371), (7, 7784212), (14, 3892106), (23, 2369108), (28, 1946053), (46, 1184554), (92, 592277), (161, 338444), (211, 258244), (322, 169222), (401, 135884), (422, 129122), (644, 84611), (802, 67942), (844, 64561), (1477, 36892), (1604, 33971), (2807, 19412), (2954, 18446), (4853, 11228), (5614, 9706), (5908, 9223)]