54853988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 120529920

約数和(自身を除く): 65675932

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 4483, 6118, 8966, 12236, 17932, 31381, 62762, 85177, 103109, 125524, 170354, 206218, 340708, 412436, 596239, 721763, 1192478, 1443526, 1959071, 2384956, 2887052, 3918142, 7836284, 13713497, 27426994, 54853988]

約数ペア:

[(1, 54853988), (2, 27426994), (4, 13713497), (7, 7836284), (14, 3918142), (19, 2887052), (23, 2384956), (28, 1959071), (38, 1443526), (46, 1192478), (76, 721763), (92, 596239), (133, 412436), (161, 340708), (266, 206218), (322, 170354), (437, 125524), (532, 103109), (644, 85177), (874, 62762), (1748, 31381), (3059, 17932), (4483, 12236), (6118, 8966)]