57531908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 120422400

約数和(自身を除く): 62890492

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 839, 868, 1106, 1678, 2212, 2449, 3356, 4898, 5873, 9796, 11746, 17143, 23492, 26009, 34286, 52018, 66281, 68572, 104036, 132562, 182063, 265124, 364126, 463967, 728252, 927934, 1855868, 2054711, 4109422, 8218844, 14382977, 28765954, 57531908]

約数ペア:

[(1, 57531908), (2, 28765954), (4, 14382977), (7, 8218844), (14, 4109422), (28, 2054711), (31, 1855868), (62, 927934), (79, 728252), (124, 463967), (158, 364126), (217, 265124), (316, 182063), (434, 132562), (553, 104036), (839, 68572), (868, 66281), (1106, 52018), (1678, 34286), (2212, 26009), (2449, 23492), (3356, 17143), (4898, 11746), (5873, 9796)]