40456724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5711}}^1$

素因数の和:5756

約数の個数: 48

約数和(自身を含む): 92123136

約数和(自身を除く): 51666412

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 5711, 7084, 11422, 22844, 39977, 62821, 79954, 125642, 131353, 159908, 251284, 262706, 439747, 525412, 879494, 919471, 1444883, 1758988, 1838942, 2889766, 3677884, 5779532, 10114181, 20228362, 40456724]

約数ペア:

[(1, 40456724), (2, 20228362), (4, 10114181), (7, 5779532), (11, 3677884), (14, 2889766), (22, 1838942), (23, 1758988), (28, 1444883), (44, 919471), (46, 879494), (77, 525412), (92, 439747), (154, 262706), (161, 251284), (253, 159908), (308, 131353), (322, 125642), (506, 79954), (644, 62821), (1012, 39977), (1771, 22844), (3542, 11422), (5711, 7084)]