57321748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 56985452

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 167, 269, 319, 334, 538, 638, 668, 1076, 1276, 1837, 2959, 3674, 4843, 5918, 7348, 7801, 9686, 11836, 15602, 19372, 31204, 44923, 53273, 85811, 89846, 106546, 171622, 179692, 213092, 343244, 494153, 988306, 1302767, 1976612, 2605534, 5211068, 14330437, 28660874, 57321748]

約数ペア:

[(1, 57321748), (2, 28660874), (4, 14330437), (11, 5211068), (22, 2605534), (29, 1976612), (44, 1302767), (58, 988306), (116, 494153), (167, 343244), (269, 213092), (319, 179692), (334, 171622), (538, 106546), (638, 89846), (668, 85811), (1076, 53273), (1276, 44923), (1837, 31204), (2959, 19372), (3674, 15602), (4843, 11836), (5918, 9686), (7348, 7801)]