54897986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6619}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 100094400

約数和(自身を除く): 45196414

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 6619, 8294, 13238, 72809, 86047, 145618, 172094, 191951, 383902, 946517, 1893034, 2111461, 2495363, 4222922, 4990726, 27448993, 54897986]

約数ペア:

[(1, 54897986), (2, 27448993), (11, 4990726), (13, 4222922), (22, 2495363), (26, 2111461), (29, 1893034), (58, 946517), (143, 383902), (286, 191951), (319, 172094), (377, 145618), (638, 86047), (754, 72809), (4147, 13238), (6619, 8294)]