56868752

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 112727160

約数和(自身を除く): 55858408

約数列:

[1, 2, 4, 8, 16, 73, 146, 181, 269, 292, 362, 538, 584, 724, 1076, 1168, 1448, 2152, 2896, 4304, 13213, 19637, 26426, 39274, 48689, 52852, 78548, 97378, 105704, 157096, 194756, 211408, 314192, 389512, 779024, 3554297, 7108594, 14217188, 28434376, 56868752]

約数ペア:

[(1, 56868752), (2, 28434376), (4, 14217188), (8, 7108594), (16, 3554297), (73, 779024), (146, 389512), (181, 314192), (269, 211408), (292, 194756), (362, 157096), (538, 105704), (584, 97378), (724, 78548), (1076, 52852), (1168, 48689), (1448, 39274), (2152, 26426), (2896, 19637), (4304, 13213)]