57496504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 124710840

約数和(自身を除く): 67214336

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 169, 172, 184, 299, 338, 344, 559, 598, 676, 989, 1118, 1196, 1352, 1849, 1978, 2236, 2392, 3698, 3887, 3956, 4472, 7267, 7396, 7774, 7912, 12857, 14534, 14792, 15548, 24037, 25714, 29068, 31096, 42527, 48074, 51428, 58136, 85054, 96148, 102856, 167141, 170108, 192296, 312481, 334282, 340216, 552851, 624962, 668564, 1105702, 1249924, 1337128, 2211404, 2499848, 4422808, 7187063, 14374126, 28748252, 57496504]

約数ペア:

[(1, 57496504), (2, 28748252), (4, 14374126), (8, 7187063), (13, 4422808), (23, 2499848), (26, 2211404), (43, 1337128), (46, 1249924), (52, 1105702), (86, 668564), (92, 624962), (104, 552851), (169, 340216), (172, 334282), (184, 312481), (299, 192296), (338, 170108), (344, 167141), (559, 102856), (598, 96148), (676, 85054), (989, 58136), (1118, 51428), (1196, 48074), (1352, 42527), (1849, 31096), (1978, 29068), (2236, 25714), (2392, 24037), (3698, 15548), (3887, 14792), (3956, 14534), (4472, 12857), (7267, 7912), (7396, 7774)]