40693144

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 77641200

約数和(自身を除く): 36948056

約数列:

[1, 2, 4, 8, 157, 179, 181, 314, 358, 362, 628, 716, 724, 1256, 1432, 1448, 28103, 28417, 32399, 56206, 56834, 64798, 112412, 113668, 129596, 224824, 227336, 259192, 5086643, 10173286, 20346572, 40693144]

約数ペア:

[(1, 40693144), (2, 20346572), (4, 10173286), (8, 5086643), (157, 259192), (179, 227336), (181, 224824), (314, 129596), (358, 113668), (362, 112412), (628, 64798), (716, 56834), (724, 56206), (1256, 32399), (1432, 28417), (1448, 28103)]